Program, build, and master over 50 projects with MicroPython and the RP2040 microprocessor The Raspberry Pi Pico is a high-performance microcontroller module designed especially for physical computing. Microcontrollers differ from single-board computers, like the Raspberry Pi 4, in not having an operating system. The Raspberry Pi Pico can be programmed to run a single task very efficiently within real-time control and monitoring applications requiring speed. The ‘Pico’ as we call it, is based on the fast, efficient, and low-cost dual-core ARM Cortex-M0+ RP2040 microcontroller chip running at up to 133 MHz and sporting 264 KB of SRAM, and 2 MB of Flash memory. Besides its large memory, the Pico has even more attractive features including a vast number of GPIO pins, and popular interface modules like ADC, SPI, I²C, UART, and PWM. To cap it all, the chip offers fast and accurate timing modules, a hardware debug interface, and an internal temperature sensor. The Raspberry Pi Pico is easily programmed using popular high-level languages such as MicroPython and or C/C++. This book is an introduction to using the Raspberry Pi Pico microcontroller in conjunction with the MicroPython programming language. The Thonny development environment (IDE) is used in all the projects described. There are over 50 working and tested projects in the book, covering the following topics: Installing the MicroPython on Raspberry Pi Pico using a Raspberry Pi or a PC Timer interrupts and external interrupts Analogue-to-digital converter (ADC) projects Using the internal temperature sensor and external temperature sensor chips Datalogging projects PWM, UART, I²C, and SPI projects Using Wi-Fi and apps to communicate with smartphones Using Bluetooth and apps to communicate with smartphones Digital-to-analogue converter (DAC) projects All projects given in the book have been fully tested and are working. Only basic programming and electronics experience is required to follow the projects. Brief descriptions, block diagrams, detailed circuit diagrams, and full MicroPython program listings are given for all projects described. Readers can find the program listings on the Elektor web page created to support the book.

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Nobody has any doubt that valve amplifiers produce a remarkably beautiful sound. They have a lively, deep, clear, and expressive sound, and dynamically they do not appear to have any limitations. The author investigates, in a systematic theoretical approach, the reasons for these beautiful properties. He develops new models for power valves and transformers, thus enabling the designer to determine the properties of the amplifier during the design process. Mathematical models for the coupling of power valve(s) and output transformer are provided. These will generate new insights in a special kind of distortion: the dynamic damping factor distortion (DDFD). With mathematical models in the complex domain, especially the properties at the limits of our hearing range (from 20 Hz to 20 kHz) are investigated and the minimal stability criteria for the amplifier are formulated. The often-applied negative feedback in amplifiers is extensively modelled and discussed in relation to our hearing appreciating. And after all this theory a fine selection of special amplifiers is presented and discussed. You will notice in this book that the author not only writes about amplifier technique, but tells about the way the development of valve amplifiers can have an influence on your daily life; even the usefulness of patents is discussed. Summarizing: new theories and solutions for perfect audio with valve amplifiers. Not only the professional and the DIY-er but everyone who wants to understand valve amplifiers will read this book with much pleasure.

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2x16 Character LCD Module (blue/white) Pin No. Pin Name Descriptions 1 VSS Ground 2 VDD Supply voltage for logic 3 V0 Input voltage for LCD 4 RS Data / Instruction Regster Select (H : Data signal, L : Instruction signal) 5 R/W Read / Write (H : Read mode, L : Write mode) 6 E Enable signal 7 DB0 Data bit 0 8 DB1 Data bit 1 9 DB2 Data bit 2 10 DB3 Data bit 3 11 DB4 Data bit 4 12 DB5 Data bit 5 13 DB6 Data bit 6 14 DB7 Data bit 7 15 LED_A Backlight Anode 16 LED_K Backlight Cathode

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Raspberry Pi Camera Module 3 is a compact camera from Raspberry Pi. It offers an IMX708 12-megapixel sensor with HDR, and features phase detection autofocus. Camera Module 3 is available in standard and wide-angle variants, both of which are available with or without an infrared cut filter. Camera Module 3 can be used to take full HD video as well as stills photographs, and features an HDR mode up to 3 megapixels. Its operation is fully supported by the libcamera library, including Camera Module 3’s rapid autofocus feature: this makes it easy for beginners to use, while offering plenty for advanced users. Camera Module 3 is compatible with all Raspberry Pi computers. All variants of Raspberry Pi Camera Module 3 feature: Back-illuminated and stacked CMOS 12-megapixel image sensor (Sony IMX708) High signal-to-noise ratio (SNR) Built-in 2D Dynamic Defect Pixel Correction (DPC) Phase Detection Autofocus (PDAF) for rapid autofocus QBC Re-mosaic function HDR mode (up to 3 megapixel output) CSI-2 serial data output 2-wire serial communication (supports I²C fast mode and fast-mode plus) 2-wire serial control of focus mechanism Specifications Sensor Sony IMX708 Resolution 11.9 MP Sensor size 7.4 mm sensor diagonal Pixel size 1.4 x 1.4 µm Horizontal/vertical 4608 x 2592 pixels Common video modes 1080p50, 720p100, 480p120 Output RAW10 IR cut filter Integrated in standard variants; not present in NoIR variants Autofocus system Phase Detection Autofocus Ribbon cable length 200 mm Cable connector 15 x 1 mm FPC Dimensions 25 x 24 x 11.5 mm (12.4 mm height for Wide variants) Variants of Raspberry Pi Camera Module 3 Camera Module 3 Camera Module 3 NoIR Camera Module 3 Wide Camera Module 3 Wide NoIR Focus range 10 cm - ∞ 10 cm - ∞ 5 cm - ∞ 5 cm - ∞ Focal length 4.74 mm 4.74 mm 2.75 mm 2.75 mm Diagonal field of view 75 degrees 75 degrees 120 degrees 120 degrees Horizontal field of view 66 degrees 66 degrees 102 degrees 102 degrees Vertical field of view 41 degrees 41 degrees 67 degrees 67 degrees Focal ratio (F-stop) F1.8 F1.8 F2.2 F2.2 Infrared-sensitive No Yes No Yes Downloads GitHub Documentation

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Pico Cube is a 4x4x4 LED cube HAT for Raspberry Pi Pico with 5 VDC operating voltage. Pico cube, a monochromatic Blue with 64 LEDs, is a fun way to learn programming. It is designed to perform incandescent operations with low energy consumptions, robust outlook, and easy installation that make people/kids/users learn the effects of LED lights with a different pattern of colors via the combination of software and hardware i.e. Raspberry Pi Pico. Features Standard 40 Pins Raspberry Pi Pico Header GPIO Based Communication 64 High-Intensity Monochromatic LEDs Individual LED access Each Layer Access Specifications Operating Voltage: 5 V Color: Blue Communication: GPIO LEDs: 64 Included 1x Pico Cube Base PCB 4x Layer PCB 8x Pillar PCB 2x Male Berg (1 x 20) 2x Female Berg (1 x 20) 70 LEDs Note: Raspberry Pi Pico is not included. Downloads GitHub Wiki

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This book is for people who want to understand how AC drives (also known as inverter drives) work and how they are used in industry by showing mainly the practical design and application of drives. The key principles of power electronics are described and presented in a simple way, as are the basics of both DC and AC motors. The different parts of an AC drive are explained, together with the theoretical background and the practical design issues such as cooling and protection. An important part of the book gives details of the features and functions often found in AC drives and gives practical advice on how and where to use these. Also described is future drive technology, including a matrix inverter. The mathematics is kept to an essential minimum. Some basic understanding of mechanical and electrical theory is presumed, and a basic knowledge of single andthree phase AC systems would be useful. Anyone who uses or installs drives, or is just interested in how these powerful electronic products operate and control modern industry, will find this book fascinating and informative.

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Technical Specifications Dual ARM Cortex-M0+ @ 133 MHz 264 kB on-chip SRAM in six independent banks Support for up to 16 MB of off-chip Flash memory via dedicated QSPI bus DMA controller Fully-connected AHB crossbar Interpolator and integer divider peripherals On-chip programmable LDO to generate core voltage 2x on-chip PLLs to generate USB and core clocks 30x GPIO pins, 4 of which can be used as analogue inputs Peripherals 2x UARTs 2x SPI controllers 2x I²C controllers 16x PWM channels USB 1.1 controller and PHY, with host and device support 8x PIO state machines What you'll get 10x bare RP2040 chips

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Menno van der Veen is well known for his research publications on tube amplifiers used in audio systems. In this book he describes one of his research projects which focuses on the question of whether full compensation for distortion in tubes and output transformers is possible. In the past, a variety of techniques have been developed. One of them has largely been forgotten: trans-conductance, which means converting current into voltage or voltage into current. Menno van der Veen has breathed new life into this technique with his research project titled “Trans”. This book discusses all aspects of this method and discusses its pitfalls. These pitfalls are addressed one by one. The end result is a set of stringent requirements for Trans amplifiers. Armed with these requirements, Menno then develops new Trans amplifiers, starting with Transie 1 and Transie 2. These DC-coupled, single-ended tube amplifiers have unusually good characteristics and are suitable for hobbyist construction. Next the Trans principle is applied to amplifiers with higher output power. A trial-and-error process ultimately leads to the Vanderveen Trans 30 amplifier, which optimizes the features of Trans. The characteristics of this amplifier are so special and unique that Menno believes he has struck gold. To ensure that variations in tube characteristics cannot interfere with optimal Trans behavior, Menno makes use of simulations and comparison with other amplifier types. This book reads like an adventure story, but it is much more – it is an account of solid research into new ways to achieve optimal audio reproduction.

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This Electronic Component Storage Box with 128 compartments is an essential tool for anyone handling small electronic components, particularly SMDs. It provides a practical, well-organized solution for storing a wide array of miniature parts like resistors, capacitors, diodes, and transistors. Each component can be stored in its own dedicated space, ensuring that the specific part you need for any project is always easy to locate. Whether you're a professional electronics engineer, a maker or a DIY enthusiast, this storage box offers the perfect blend of functionality and convenience. Its design helps eliminate clutter, optimize component management and keep your work environment tidy so you can focus on what really matters: building and troubleshooting electronic circuits. Dimensions of each compartment (L x W x H): 22 x 15 x 16 mm Dimensions of the box (L x W x H): 280 x 215 x 45 mm Included 1x Component Storage Box (incl. 128 compartments with lids and foam) 3x Spare lids 2x Sheets of blank labels 2x Box labels

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The Raspberry Pi SSD unlocks outstanding performance for I/O intensive applications on Raspberry Pi 5 and other devices, including super-fast startup when booting from SSD. It is a reliable, responsive, and high-performance PCIe Gen 3-compliant SSD capable of fast data transfer, available also with 256 GB capacity. Features 50k IOPS (4 kB random reads) 90k IOPS (4 kB random writes) Downloads Datasheet

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Developing CoAP applications for Thread networks with Zephyr This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You’ll acquire knowledge on: The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4. Network simulation with the OpenThread Network Simulator. Connecting a Thread network to a non-Thread network using a Thread Border Router. The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network. The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses. The process of joining a Thread network using network commissioning. CoAP servers and clients and their OpenThread API. Service registration and discovery. Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates. Investigating and optimizing a Thread device’s power consumption. Once you‘ve set up a Thread network with some devices and tried connecting and disconnecting them, you’ll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you’ve experimented with all code examples in this book, you’ll also have gained useful programming experience using the OpenThread API and CoAP.

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This display features an IPS resolution of 480x480 with capacitive touch and a frame rate of up to 75 FPS. It is very bright and has 65,000 colors. The mechanical rotary encoder supports clockwise/counterclockwise rotation and also supports the entire pressing process, which can usually be used to confirm the process. The display module is based on ESP32-S3 with WiFi & Bluetooth 5.0 to easily connect to the Internet for IoT projects. It can be powered and programmed directly via the USB port. It also has two expansion ports, I²C and UART. Specifications Controller ESP32-S3 WROOM-1-N16R8 (16 MB Flash, 8 MB PSRAM, PCB antenna) Wireless WiFi & Bluetooth 5.0 Resolution 480x480 LCD 2.1' IPS LCD, 65K color LCD driver ST7701S Frame rate >70 FPS LCD interface RGB 565 Touch panel 5-points capacitive touch Touch panel driver CST8266 USB USB-C native Interfaces 1x I²C, 1x UART (1.25 mm, 4-pin connector) Arduino support Yes Downloads Wiki Usage with Squareline/LVGL GitHub Datasheet_ESP32-S3-WROOM-1

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Based on direct thermal technology, the Niimbot D110 label printer offers a printing experience without ink, toner or ribbons, making it a cost-effective solution compared to traditional printers. Its compact size and light weight make it easy to transport and fits easily into any pocket. With Bluetooth connectivity and a built-in 1500 mAh battery, this wireless mini printer allows you to print from up to 10 meters away, giving you flexibility on the go, whether you're printing from your smartphone or tablet. The "Niimbot" app (available for iOS and Android) offers a variety of free templates for customizing labels. Specifications Model D110_M (Upgraded Version 2024) Material ABS Resolution 203 DPI Printing speed 30-60 mm/s Print width 12-15 mm Printing technology Thermal Operating temperature 5°C ~ 45°C (41°F ~ 113°F) Battery capacity 1500 mAh Charging interface USB-C Charging time 2 hours Connection Bluetooth 4.0 Wireless distance 10 m Dimensions 98 x 76 x 30 mm Weight 149 g Included 1x Niimbot D110 Label Printer 1x Label tape (12 x 40 mm) 1x USB cable 1x Manual Downloads iOS App Android App

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The ESP32-S3 Parallel TFT not only offers more SRAM and ROM (compared to the S2 version), but with Bluetooth 5.0 it is also suitable for applications such as local monitoring and controlling. The built-in LCD driver ILI9488 uses 16-bit parallel lines to communicate with ESP32-S3, the main clock can be up to 20 MHz, which makes the display smooth enough for video displays. With this display, you can create more IoT display projects. Features Controller: ESP32-S3-WROOM-1, PCB Antenna, 16 MB Flash, 2 MB PSRAM, ESP32-S3-WROOM-1-N16R2 Wireless: Wifi & Bluetooth 5.0 LCD: 3.5-inch TFT LCD Resolution: 480x320 Color: RGB LCD Interface: 16-bit parallel LCD Driver: ILI9488 Touch Panel: Capacitive Touch Panel Driver: FT6236 USB: Dual USB Type-C (one for USB-to-UART and one for native USB) UART to UART Chip: CP2104 Power Supply: USB Type-C 5.0 V (4.0 V~5.25 V) Button: Flash button and reset button Mabee Interface: 1x I²C, 1x GPIO Backlight Controller: Yes MicroSD: Yes Arduino support: Yes Type-C Power Delivery: Not supported Operation temperature: -40℃ to +85℃ Dimension: 66 x 84.3 x 12 mm Weight: 52 g Downloads ESP32-S3 Datasheet GitHub Wiki LVGL Demo Code

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This solar panel is made of single-crystal material that transforms solar energy at an efficiency rate of 17%. Its resin surface and sturdy back make it suitable for outdoor environments. A 2 mm JST connector is attached to the penal, which makes it perfect for teaming up with most boards that support the use of solar power supply. The typical open circuit voltage is around 5 V, depending on light intensity. In bright summer days with a clear sky, the peak open-circuit voltage can rush up to 10 V. To prevent any damage to a connected board that accepts a narrow range of input voltage; you should check whether the open-circuit voltage is safe before any connection. Features Dimensions: 160 x 138 x 2.5 mm Typical voltage: 5.5 V Typical current: 540 mA Open-circuit voltage: 8.2 V Maximum load voltage: 6.4 V

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The FNIRSI HS-02A is an improved version of the HS-01 soldering iron with a better grip and a shorter tip for more comfort and precision during use. It features a larger 0.96-inch IPS HD color display that allows for better visibility of settings and status. With an output power of 100 W, the HS-02A heats up quickly and reaches operating temperature in about 2 seconds. The temperature is adjustable in a range of 100-450°C (212-842°F) to meet different soldering requirements. Features Temperature: 100-450°C (212-842°F) Accurate temperature adjusting and control Fast heating CNC Metal Shell Adaptive Power 100 W High Power Protocols: PD, QC Specifications Temperature Range 100-450°C (212-842°F) Working Voltage 9-20 V Display 0.96" IPS HD Color Screen Power Supply USB-C Fast Charging Protocols PD / QC Power 100 W (max) Dimensions 180 x 20 mm Weight 61 g Included 1x FNRISI HS-02A Smart soldering iron 6x Soldering iron tips (HS02A-KU, HS02A-K, HS02A-JS, HS02A-I, HS02A-C2, HS02A-B) 1x 100 W USB-C power supply (EU) 1x DC to USB-C power cable 1x USC-C charging cable 1x Mini soldering iron stand 1x Manual Downloads Manual Firmware V1.7

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Raspberry Pi Pico is a great solution for servo control. With the hardware PIO, the Pico can control the servos by hardware, without usage of times/ interrupts, and limit the usage of the MCU. Driving the six servos on this robotic arm takes very little MCU capacity, so the MCU can deal with other tasks easily. This 6 DOF robotic arm is a handy tool for teaching and learning robotics and Pico usage. There are five MG996s (four are needed in the assembly and one for backup) and three 25-kg servos (two needed in the assembly and one for backup). Note that for the servos the angle ranges from 0° to 180°. All the servos need to be preset to 90° (with logic HIGH 1.5 ms duty) before the assembly to avoid servo damage during movement. This product includes all the necessary items needed to create a robotic arm based on Pico and Micropython. Included 1x Raspberry Pi Pico 1x Raspberry Pi Pico Servo Driver 1x Set '6 DOF Robot Arm' 1x 5 V/5 A Power Supply 2x Backup Servo Downloads GitHub Wiki Assembly Guide Assembly Video

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When Raspberry Pi 4's system on chip (SoC) achieves a certain temperature, it lowers its operating speed to protect itself from harm. As a result, you don't get maximum performance from the single board computer. Fan SHIM is an affordable accessory that effectively eliminates thermal throttling and boosts the performance of RPi 4. It's quite easy to attach the fan SHIM to Raspberry pi: fan SHIM uses a friction-fit header, so it just slips onto your Pi's pins and it's ready to go, no soldering required! The fan can be controlled in software, so you can adjust it to your needs, for example, toggle it on when the CPU reaches a certain temperature etc. You can also program the LED as a visual indicator of the fan status. The tactile switch can also be programmed, so you can use it to toggle the fan on or off, or to switch between temperature-triggered or manual mode. Features 30 mm 5 V DC fan 4,200 RPM 0.05 m³/min air flow 18.6 dB acoustic noise (whisper-quiet) Friction-fit header No soldering required RGB LED (APA102) Tactile switch Basic assembly required Compatible with Raspberry Pi 4 (and 3B+, 3A+) Python library and daemon Pinout Scope of delivery Fan SHIM PCB 30 mm 5 V DC fan with JST connector M2.5 nuts and bolts Assembly The assembly is really simple and almost takes no time With the component side of the PCB facing upwards, push the two M2.5 bolts through the holes from below, then screw on the first pair of nuts to secure them and act as spacers. Push the fan's mounting holes down onto the bolts, with the cable side of the fan downwards (as pictured) and the text on the fan upwards. Attach with another two nuts. Push the fan's JST connector into the socket on Fan SHIM. Software With the help of Python library you can control the fan (on/off), RGB LED, and switch. You'll also find a number of examples that demonstrate each feature, as well as a script to install a daemon (a computer program that runs as a background process) that runs the fan in automatic mode, triggering it on or off when the CPU reaches a threshold temperature, with a manual override via the tactile switch.

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An easy way to hold parts to the bottom of a PCB while soldering PartLift holds thru hole parts in place to free up your hands while you solder the legs. A simple but useful tool to go along with your Stickvise. The base pad is non-slip silicone foam, the body of the tool is ABS which provides very light spring tension to hold your part in place. The tip of the tool is made from high temperature silicone that withstands soldering temperatures without being damaged. Features PartLift holds thru hole parts in place during soldering Use with a Stickvise or any low profile PCB holder The tip is silicone that withstands soldering temperatures The base pad is non-slip silicone foam Specifications Material Silicone Dimensions 109 x 40 x 40 mm Weight 59 g

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The ESP32-WROOM-32, measuring 25.2 x 18 mm only, contains the ESP32 SoC, flash memory, precision discrete components, and PCB antenna to provide outstanding RF performance in space-constrained applications. ESP32-WROOM-32 is a powerful, generic Wi-Fi + BT + BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. At the core of this module is the ESP32-D0WDQ6 chip. The chip embedded is designed to be scalable and adaptive. There are two CPU cores that can be individually controlled, and the clock frequency is adjustable from 80 MHz to 240 MHz. The user may also power off the CPU and make use of the low-power co-processor to monitor the peripherals for changes or crossing of thresholds constantly. ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I²S and I²C. The integration of Bluetooth, Bluetooth LE and Wi-Fi ensures that a wide range of applications can be targeted and that the module is future proof. Using Wi-Fi allows a vast physical range and direct connection to the internet through a Wi-Fi router while using Bluetooth allows the user to conveniently connect to the phone or broadcast low energy beacons for its detection. The sleep current of the ESP32 chip is less than 5 µA, making it suitable for battery powered and wearable electronics applications. ESP32 supports a data rate of up to 150 Mbps, and 20.5 dBm output power at the antenna to ensure the broadest physical range. As such the chip does offer industry-leading specifications and the best performance for electronic integration, range, power consumption, and connectivity. Downloads Datasheet

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This board allows the Raspberry Pi Pico (connected via pin header) to drive two motors simultaneously with full forward, reverse & stop control, making it ideal for Pico controlled buggy projects. Alternatively, the board can be used to power a stepper motor. The board features the DRV8833 motor driver IC, which has built-in short circuit, over current and thermal protection. The board has 4 external connections to GPIO pins and a 3 V and GND supply from the Pico. This allows for additional IO options for your buggy builds that can be read or controlled by the Pico. In addition there is an on/off switch and power status LED, allowing you to see at a glance if the board is powered up and save your batteries when your project is not in use. To use the motor driver board, the Pico should have a soldered pin header and be inserted firmly into the connector. The board produces a regulated supply that is fed into the 40-way connector to power the Pico, removing the need to power the Pico directly. The motor driver board is powered via either screw terminals or a servo style connector. Kitronik has developed a micro-python module and sample code to support the use of the Motor Driver board with the Pico. This code is available in the GitHub repo. Features A compact yet feature-packed board designed to sit at the heart of your Raspberry Pi Pico robot buggy projects. The board can drive 2 motors simultaneously with full forward, reverse, and stop control. It features the DRV8833 motor driver IC, which has built-in short circuit, over current and thermal protection. Additionally, the board features an on/off switch and power status LED. Power the board via a terminal block style connector. The 3V and GND pins are also broken out, allowing external devices to be powered. Code it with MicroPython via an editor such as the Thonny editor. Dimensions: 63 mm (L) x 35 mm (W) x 11.6 mm (H) Download Datasheet

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The Pico-GPS-L76B is a GNSS module designed for Raspberry Pi Pico, with multi satellite systems support including GPS, BDS, and QZSS. It has advantages such as fast positioning, high accuracy, and low power consumption, etc. Combined with the Raspberry Pi Pico, it's easy to use global navigating function.Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards Multi satellite systems support: GPS, BDS, and QZSS EASY, self track prediction technology, help quick positioning AlwaysLocate, intelligent controller of periodic mode for power saving Supports D-GPS, SBAS (WAAS/EGNOS/MSAS/GAGAN) UART communication baudrate: 4800~115200bps (9600bps by default) Onboard battery holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts 4x LEDs for indicating the module operating status Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples) Specifications GNSS Frequency band:GPS L1 (1575.42 Mhz)BD2 B1 (1561.098 MHz) Channels: 33 tracking ch, 99 acquisition ch, 210 PRN ch C/A code SBAS: WAAS, EGNOS, MSAS, GAGAN Horizontal position accuracy(autonomous positioning) <2.5 m CEP Time-To-First-Fix @ -130 dBm(EASY enabled) Cold starts: <15s Warm starts: <5s Hot starts: <1s Sensitivity Acquisition: -148 dBm Tracking: -163 dBm Re-acquisition: -160 dBm Dynamic performance Altitude (max): 18000 m Velocity (max): 515 m/s Acceleration (max): 4 g Others Communication interface UART Baudrate 4800~115200bps (9600bps by default) Update rate 1 Hz (default), 10 Hz (max) Protocols NMEA 0183, PMTK Power supply voltage 5 V Operating current 13 mA Overall current consumption < 40 mA@5 V (Continue mode) Operating temperature -40℃ ~ 85℃ Dimensions 52 × 21 mm Included 1x Pico-GPS-L76B 1x GPS Antenna

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Create lightning with the touch of your fingers or the clap of your hands The Plasma Magic Ball is a cutting-edge tech gadget and an eye-catching piece of art. Inside the glass sphere, a special gas mixture creates mesmerizing light effects when activated by high-frequency current – like holding a storm in your hands. Perfect for use at home, in the office, schools, hotels, or bars, it’s a unique decorative element that sparks curiosity. Looking for a fun and unusual gift? The Plasma Magic Ball is a great choice for friends and family alike. Despite its stunning effects, the Plasma Magic Ball uses very little electricity. The glass itself is made of specially hardened, high-strength material and can withstand temperatures of up to 522°C (972°F). Specifications Material Plastic Ball diameter 6 inch (15 cm) Input voltage 220 V Output voltage 12 V Power 15 W Dimensions 25 x 15.5 x 15.5 cm

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Features Material: ABS Specifications Length: 194 mm Ø: 20 mm

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