Now you can connect your Arduino boards with the official Arduino USB cable. Through a USB-C to USB-C with a USB-A adapter connection, this data USB cable can easily connect your Arduino boards with your chosen programming device. The Arduino USB cable has a nylon braided jacket in the typical Arduino colors white and teal. The connectors have an aluminum shell that protects your cable from harm at the same time as looking cool. Length: 100 cm Aluminium shell with logo Nylon braided jacket white and teal
The Siglent SDL1020X-E DC Load leads with measurement resolution of 0.1 mV/0.1 mA and the base SDL1000X-E series resolution is 1 mV/1 mA and adjustable current rise times from 0.001 A/μs~2.5 A/μs. For remote communication and control, the SDL series includes S232/USB/LAN interface types. The SDL1020X-E delivers stability over a wide range of applications and can meet all kinds of testing requirements. including: Power, battery/handheld device design, industry, LED lighting, automotive electronics, and aerospace.
Features
SDL1020X-E (Single channel): DC 150 V/30 A, total power 200 W
4 static modes / Dynamic mode: CC/CV/CR/CP
CC Dynamic mode: Continuous, pulsed, toggled
CC Dynamic mode: 25 kHz, CP Dynamic mode: 12.5 kHz, CV Dynamic mode: 0.5 Hz
Measuring speed of voltage and current: up to 500 kHz
Adjustable current rise time range: 0.001 A/us~2.5 A/us
Min. readback resolution: 0.1 mV, 0.1 mA
Short-circuit, Battery test, CR-LED mode, and factory test functions
4-wire SENSE compensation mode function
List function supports editing as many as 100 steps
Program function supports 50 groups of steps
OCP, OVP, OPP, OTP and LRV protection
External analog control
Voltage, Current monitoring via 0-10 V
3.5 inch TFT-LCD display, capable of displaying multiple parameters and states simultaneously
Built-in RS232/USB/LAN communication interface, USB-GPIB module (optional)
Waveform trend chart and easy-to-use file storage and call functions
Includes PC software: Supports SCPI, LabView driver
Included
1x Siglent SDL1020X-E DC Programmable Load
1x Quick start guide
1x Guarantee Card
1x Power Cord
1x USB Cable
Downloads
Datasheet
Manual
Programming Guide
PC Software
This is another great IIC/I²C/TWI/SPI Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I²C interface module, you will be able to realize data display via only 2 wires. If you already has I²C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for based project. I²C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself) The backlight and contrast is adjusted by potentiometer Comes with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable I²C Address: 0x27 (I²C Address: 0X20~0X27 (the original address is 0X27,you can change it yourself) Specifications Compatible for 1602 LCD Supply voltage: 5 V Weight: 5 g Size: 5.5 x 2.3 x 1.4 cm
Case for the DPS5005 and DPH5005 Power Supplies
Included
Metal case
Fan
Fan power supply board
Connection cables
Switch
Screws
Nuts
Spacers
Forked cable lugs
Binding posts
Transparent sticky mat
This development board (also known as "Cheap Yellow Display") is powered by the ESP-WROOM-32, a dual-core MCU with integrated Wi-Fi and Bluetooth capabilities. It operates at a main frequency of up to 240 MHz, with 520 KB SRAM, 448 KBROM, and a 4 MB Flash memory. The board features a 2.8-inch display with a resolution of 240x320 and resistive touch.
Furthermore, the board includes a backlight control circuit, touch control circuit, speaker drive circuit, photosensitive circuit, and RGB-LED control circuit. It also provides a TF card slot, serial interface, DHT11 temperature and humidity sensor interface, and additional IO ports.
The module supports development in Arduino IDE, ESP-IDE, MicroPython, and Mixly.
Applications
Image transmission for Smart Home device
Wireless monitoring
Smart agriculture
QR wireless recognition
Wireless positioning system signal
And other IoT applications
Specifications
Microcontroller
ESP-WROOM-32 (Dual-core MCU with integrated Wi-Fi and Bluetooth)
Frequency
Up to 240 MHz (computing power is up to 600 DMIPS)
SRAM
520 KB
ROM
448 KB
Flash
4 MB
Operating voltage
5 V
Power consumption
approx. 115 mA
Display
2.8-inch color TFT screen (240x320)
Touch
Resistive Touch
Driver chip
ILI9341
Dimensions
50 x 86 mm
Weight
50 g
Included
1x ESP32 Dev Board with 2.8" Display and acrylic Shell
1x Touch pen
1x Connector cable
1x USB cable
Downloads
GitHub
35 Touch Develop & MicroPython Projects
The BBC micro:bit is a credit sized computer based on a highly popular and high performance ARM processor. The device is designed by a group of 29 partners for use in computer education in the UK and will be given free of charge to every secondary school student in the UK.
The device is based on the Cortex-M0 processor and it measures 4 x 5 cm. It includes several important sensors and modules such as an accelerometer, magnetometer, 25 LEDs, 2 programmable push-button switches, Bluetooth connectivity, micro USB socket, 5 ring type connectors, and a 23-pin edge connector. The device can be powered from its micro USB port by connecting it to a PC, or two external AAA type batteries can be used.
This book is about the use of the BBC micro:bit computer in practical projects. The BBC micro:bit computer can be programmed using several different programming languages, such as Microsoft Block Editor, Microsoft Touch Develop, MicroPython, and JavaScript.
The book makes a brief introduction to the Touch Develop programming language and the MicroPython programming language. It then gives 35 example working and tested projects using these language. Readers who learn to program in Touch Develop and MicroPython should find it very easy to program using the Block Editor or any other languages.
The following are given for each project:
Title of the project
Description of the project
Aim of the project
Touch Develop and MicroPython program listings
Complete program listings are given for each project. In addition, working principles of the projects are described briefly in each section. Readers are encouraged to go through the projects in the order given in the book.
In 2011 we published a small PCB, FT232R USB/Serial Bridge/BOB (110553) with a USB-UART IC from FTDI, the FT232RQ. Here we present its successor with a cheaper version, an FT231XQ.
But there are some other changes too. Instead of connectors, alongside the PCB, normal pin headers are used that are mounted on the bottom side and make the PCB a little smaller when mounted, compared to the old BoB. An ESD protection device (D1) is added in the USB data signal lines for extra safety.
Despite less room for all parts to fit on the PCB, it is only a little over 2 mm longer. The FT231 has four configurable CBUS I/O pins, one less now. More importantly, however, the power supply for the I/O's VCCIO is only specified for +1.8 V to +3.3 but is 5 V tolerant for external UART logic running on +5 V. The +3.3 V internal regulator of the FT231 can deliver 50 mA to external circuitry.
The manufacturer FTDI has a utility to configure several settings, FTPROG. Such as the function of the CBUS pins. By default, CBUS1 and CBUS 2 are low-level outputs to drive receive and transmit LEDs, indicating data transfer on the USB bus. So, when receiving data through the UART, the TX LED lights up. If you prefer this the other way around, FTPROG can be used to change this. But be careful the chip can become unresponsive when wrong settings are programmed.
Some of the more important properties of the new BoB:
Micro-USB connector USB 2.0
Full Speed capable
VCCIO +1.8...+3.3 V (max. 4 V, 5 V input from UART logic tolerant)
+3.3 V regulator output, max. 50 mA
Data transfer 300 baud to 3 Mbaud
UART Compatible with RS232, RS485, and RS422
I/O pin output drive 4 mA - 16 mA
4 configurable CBUS pins
Downloads
EEPROM Programming Utility
VCP Drivers
D2XX Drivers
LWL01 is powered by a CR2032 coin battery, in a good LoRaWAN Network Coverage case, it can transmit as many as 12,000 uplink packets (based on SF 7, 14 dB). In poor LoRaWAN network coverage, it can transmit ~ 1,300 uplink packets (based on SF 10, 18.5 B). The design goal for one battery is up to 2 years. User can easily change the CR2032 battery for reuse. The LWL01 will send periodically data every day as well as for water leak event. It also counts the water leak event times and also calculates last water leak duration. Each LWL01 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will auto connect after power on. Features LoRaWAN v1.0.3 Class A SX1262 LoRa Core Water Leak detect CR2032 battery powered AT Commands to change parameters Uplink on periodically and water leak event Downlink to change configure Applications Wireless Alarm and Security Systems Home and Building Automation Industrial Monitoring and Control
This exceptional GPS/GNSS antenna is designed for both GPS and GLONASS reception. The magnetic mount allows it to be easily mounted to a metal base such as a ground plate or car roof. The antenna is terminated with a 3m cable and standard SMA connector. Features Dimensions: 50x38x17mm Weight: 75g including 3m cable Frequency Range: 1575 - 1610MHz GPS Center Frequency: 1575.42MHz GLONASS Center Frequency: 1602MHz LNA Voltage: 3 to 5VDC LNA Gain: 28dB LNA Current: 10mA Termination Connector: SMA Impedance: 50Ω Right-hand polarization Cable Length: 3 meter
This 48 W (8 VDC, 6 A) power supply is designed for the use with the Raspberry Pi Build HAT. Input: 110-240 VAC
Output: 8 VDC, 6 A Cable: 1.5 m, 16 awg
The T-Journal is a cheap ESP32 Camera Development Board that features an OV2640 camera, an antenna, a 0.91 inch OLED display, some exposed GPIOs, and a micro-USB interface. It makes it easy and quick to upload code to the board. Specifications Chipset Expressif-ESP32-PCIO-D4 240 MHz Xtensa single-/dual-core 32-bit LX6 microprocessor FLASH QSPI flash/SRAM, up to 4x 16 MB SRAM 520 kB SRAM KEY reset, IO32 Display 0.91' SSD1306 Power indicator lamp red USB to TTL CP2104 Camera OV2640, 2 Megapixel Steering engine analog servo On-board clock 40 MHz crystal oscillator Working voltage 2.3-3.6 V Working current about 160 mA Working temperature range -40℃ ~ +85℃ Size 64.57 x 23.98 mm Power Supply USB 5 V/1 A Charging current 1 A Battery 3.7 V lithium battery WiFi Standard FCC/CE/TELEC/KCC/SRRC/NCC (ESP32-chip) Protocol 802.11 b/g/n/e/i (802.11n, speed up to 150 Mbps) A-MPDU and A-MSDU polymerization, support 0.4 μS Protection interval Frequency range 2.4 GHz~2.5 GHz (2400 M ~ 2483.5 M) Transmit Power 22 dBm Communication distance 300m Bluetooth Protocol meet bluetooth v4.2BR/EDR and BLE standard Radio frequency with -98 dBm sensitivity NZIF receiver Class-1, Class-2 & Class-3 emitter AFH Audio frequency CVSD & SBC audio frequency Software Wifi Mode Station/SoftAP/SoftAP+Station/P2P Security mechanism WPA/WPA2/WPA2-Enterprise/WPS Encryption Type AES/RSA/ECC/SHA Firmware upgrade UART download/OTA (Through network/host to download and write firmware) Software Development Support cloud server development /SDK for user firmware development Networking protocol IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT User Configuration AT + Instruction set, cloud server, Android/iOS app OS FreeRTOS Included 1x ESP32 Camera Module (Fish-eye Lens) 1x Wi-Fi Antenna 1x Power Line Downloads Camera library for Arduino
Tower-Case for Raspberry Pi Server Cluster Material Acryl, brass Capacity up to 7 boards Color Transparent Dimensions 75 mm x 104 mm x 202 mm Weight 226 g
The FNIRSI DPS150 is a high-performance adjustable DC power supply that features a USB-C input interface and multiple power supply modes, allowing precise adjustment of output voltage (0-30 V) and current (0-5 A).
It provides efficient, low-consumption, and stable output, equipped with multiple safety protection functions including overvoltage, overcurrent, overload, overheating, and reverse connection. It can be flexibly applied to serial connection of multiple devices, with rich and user-friendly display and operation, compact and portable design, meeting various application needs.
Features
30 V, 5 A, 150 W variable DC power with 0.01 V, 0.001 A precision, CC/CV modes, and <20 mV ripple to protect sensitive electronics.
Supports PC, QC, and DC inputs with programmable outputs and 6 preset voltage/current settings.
Compatible with 4 mm banana plugs, U-shaped terminals, and copper wires for various equipment.
8 safety mechanisms including overvoltage, current, short circuit, and overheating protection.
2.8-inch HD IPS screen with 90° flip, numerical and curve displays for easy monitoring.
Small, space-saving design for use in labs, repairs, and DIY projects.
Specifications
Input Voltage
5~32 V DC
Input Current
100 mA-5 A
Output Voltage
0-30 V
Output Current
0~5 A
Output Power
0-150 W
Input Way
PD fast charger
QC fast charger
Power bank
DC power adapters
Operating Environment
0-40°C
Load Regulation
0.49%
Full Load Efficiency
96.30%
Display
2.8 inch (320 x 240)
Dimensions
106 x 76 x 28 mm
Weight
178 g
Included
1x DPS150 Power Supply
2x Alligator clip wires (black & red)
1x Micro USB cable
1x Manual
Downloads
Manual
Firmware V0.0.1
The EggBot is a friendly art robot that can draw on spherical or egg-shaped objects from the size of a ping pong ball to that of a small Grapefruit – roughly 1.25 to 4.25 inches in diameter (3-10 cm).
You can use EggBot on all kinds of spherical objects. Use it to create the most impressive Easter eggs, personalize Christmas ornaments or even golf balls or light bulbs. The EggBot is not just a cool gadget; it’s also a great introduction to CNC (computer numerical control) and do-it-yourself robotics. All of the electronics and software are designed to be hackable and repurposable, so you could easily computer control an Etch-a-Sketch or create something totally new.
The EggBot software allows you to control the ‘bot from within Inkscape – a superb freeware illustration program – on Mac, Windows, or Linux computers. You can draw an image directly, trace a photograph, or import designs from other programs. You can also control the EggBot directly from many other programs that have the ability to send serial commands over a USB port.
Universal power supply included! (with US-EU adapter).
A Retro Roll with a Neon Soul
LED-based dice are common, but their light is cold. Not so for this electronic neon dice, which displays its value with the warm glow of neon lamps. It is perfect for playing games on cold, dark winter evenings. The pips of the dice are neon lamps and the random number generator has six neon lamps to show that it is working.
Even though the dice has an on-board 100-V power supply, it is completely safe. As with all Elektor Classic products, the dice too has its circuit diagram printed on the front while an explanation of how the circuit works can be found on the rear side.
The Neon Lamp Dice comes as a kit of easy-to-solder through-hole parts. The power supply is a 9-V battery (not included).
Features
Warm Vintage Glow
Elektor Heritage Circuit Symbols
Tried & Tested by Elektor Labs
Educational & Geeky Project
Through-Hole Parts Only
Included
Printed Circuit Board
All Components
Wooden Stand
Required
9 V battery
Component List
Resistors (THT, 150 V, 0.25 W)
R1, R2, R3, R4, R5, R6, R14 = 1 MΩ
R7, R8, R9, R10, R11, R12 = 18 kΩ
R13, R15, R16, R17, R18, R21, R23, R24, R25, R26, R28, R30, R33 = 100 kΩ
R32, R34 = 1.2 kΩ
R19, R20, R22, R27, R29 = 4.7 kΩ
R31 = 1 Ω
Capacitors
C1, C2, C3, C4, C5, C6 = 470 nF, 50 V, 5 mm pitch
C7, C9, C11, C12 = 1 µF, 16 V, 2 mm pitch
C8 = 470 pF, 50 V, 5 mm pitch
C10 = 1 µF, 250 V, 2.5 mm pitch
Inductors
L1 = 470 µH
Semiconductors
D1, D2, D3, D4, D5, D6, D7 = 1N4148
D8 = STPS1150
IC1 = NE555
IC2 = 74HC374
IC3 = MC34063
IC4 = 78L05
T1, T2, T3, T4, T5 = MPSA42
T6 = STQ2LN60K3-AP
Miscellaneous
K1 = PP3 9 V battery holder
NE1, NE2, NE3, NE4, NE5, NE6, NE7, NE8, NE9, NE10, NE11, NE12, NE13 = neon light
S2 = Miniature slide switch
S1 = Pushbutton (12 x 12 mm)
The Aoyue 8486 fume extractor utilizes 3 filters including HEPA and activated carbon beads for the max. extraction efficiency. It removes 97% of particles greater than 0.3 um. Easily position the fume extractor soldering hose exactly where you need it over the work. Dial in the perfect amount of fume extraction power using the large front panel readout and control dial. Aoyue 8486 redirects soldering smoke caused by burning flux and other fumes away from your face so you can breathe.
Features
Desktop fume extraction system with HEPA filter (high efficiency particulate air filter) for removing the dust particles and enhanced activated carbon filtration system.
With actual carbon filter beads.
Powerful suction, quiet operation.
Electronic control panel with variable airflow adjustment.
Sub-filters extend the life of main filters.
Free standing arms.
Arms can be bent as desired and maintain their shape after adjustment.
Unit has mount holes so it can be attached to walls to free up desk space.
Specifications
Voltage input
220 V
DC voltage
12 V
Suction fan
3.59 m/s
Suction power
18-100%
HEPA filter
H11 class
Carbon filter
Activated carbon 800 IV (cylinder type)
Dimensions
184 x 184 x 152 mm (W x H x D)
Weight
1.8 kg
Included
Main unit
Flexible extractor tube
Filter hood
HEPA filter
Activated carbon filter
Sub air filter
DC power brick
Instruction manual
Features 2.13' capacitive touch e-Paper display, 5-point touch, 250×122 pixels Supports waken up by user-defined gesture No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi Zero / Zero W Comes with development resources and manual (examples for Raspberry Pi) Included 1x 2.13inch Touch e-Paper HAT 1x ABS case 1x Screwdriver 1x Thermal tape 1x Rubber feet 4pcs 2x Screws Downloads Documentation
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
Display HAT Mini features a bright 18-bit capable 320x240 pixel display with vibrant colours and formidable IPS viewing angles, connected via SPI. It's got four tactile buttons for interacting with your Raspberry Pi with your digits and a RGB LED for notifications. A QwST connector (Qwiic / STEMMA QT) and a Breakout Garden header is also squeezed in so it's a doddle to connect up different kinds of breakouts. It will work with any model of Raspberry Pi with a 40 pin header, but we think it goes with the Raspberry Pi Zero particularly well - we've included a pair of standoffs so you can use to bolt HAT and Raspberry Pi together to make a sturdy little unit. To accommodate the screen Display HAT Mini is a bit bigger than a standard mini HAT or pHAT – it's around 5 mm taller than a Raspberry Pi Zero (so a Mini HAT XL or a Mini HAT Pro, if you will). Display HAT Mini lets you turn a Raspberry Pi into a convenient IoT control panel, a tiny photo frame, digital art display or gif-box, or a desktop display for news headlines, tweets, or other info from online APIs. This screen is a handy 3:2 ratio, useful for retro gaming purposes! Features 2.0” 320x240 pixel IPS LCD screen, connected via SPI (~220 PPI, 65K colours) 4x tactile buttons RGB LED Qw/ST (Qwiic/STEMMA QT) connector Breakout Garden / I²C header Pre-soldered socket header for attaching to Raspberry Pi Compatible with all models of Raspberry Pi with a 40-pin header. Fully assembled No soldering required (as long as your RPi has header pins attached). Dimensions: approx 65.5 x 35 x 9 mm (W x H x D, includes header and display). With a Raspberry Pi Zero attached with standoffs, the total depth is 17 mm. Screen usable area: 40.8 x 30.6 mm (L x W) Pinout Schematic Dimensional drawing Display HAT Mini Python library ST7789 Python library Included Display HAT Mini 2x 10 mm standoffs
SPIDriver shows you what’s happening on the SPI bus in real time, so no more guessing about the bus state. Its purpose is to make understanding the functioning of SPI hardware more intuitive. It's useful if you're into debugging hardware or simply introduce a class to SPI for the first time.
You can directly control LEDs and LCD displays just by having SPIDriver and you won't have to deal with microcontrollers. It's also a useful tool for examining, backing up and cloning an SPI flash as well as reading and writing SPI flash in circuit.
SPIDriver is also applicable if you want to drive, test and evaluate different displays.
With the help of current and voltage monitoring you'll be able to detect electrical problems at early stages. Thanks to the included color coded wires you can hook SPIDriver up without much effort; no pinout diagram required. It includes 3.3 V and 5 V supplies for your device, plus a high-side current meter.
SPIDriver comes with software to control it from:
a GUI
the command-line
C and C++ using a single source file
Python 2 and 3, using a module
Technical features
Live display shows you exactly what it’s doing all the time
Sustained SPI transfers at 500 Kbps
USB line voltage monitor to detect supply problems, to 0.01 V
Target device high-side current measurement, to 5 mA
Two auxiliary output signals, A and B
Two dedicated power outlines: of 3.3 V and 5 V
All signals color coded to match jumper colors
All signals are 3.3 V, and are 5 V tolerant
Uses an FTDI USB serial adapter, and Silicon Labs automotive-grade EFM8 controller
Also reports uptime, temperature, and running CRC of all traffic
All sensors and signals controlled using a simple serial protocol
GUI, command-line, C/C++, and Python 2/3 host software provided for Windows, Mac, and Linux
Details
Maximum power out current: up to 470 mA
Signal current: up to 10 mA
Device current: up to 25 mA
Dimensions: 61 mm x 49 mm x 6 mm
Interface: USB 2.0, micro USB connector
Contents (SPIDriver Core)
1x SPIDriver
1x Set of hookup jumpers
This LR1302 module is a new generation LoRaWAN gateway module. It adopts a mini-PCIe form factor design and features low power consumption and high performance. Based on Semtech Network's SX1302 LoRaWA baseband chip, the LR1302 gateway module provides gateway products with potential capacity for long-distance wireless transmission. Compared to the previous SX1301 and SX1308 LoRa chips, the SX1302 chip has higher sensitivity, lower power consumption and lower operating temperature. It supports 8-channel data transmission, improves communication efficiency and capacity, and supports the connection and data transmission of more devices. It reserves two antenna interfaces, one for transmitting and receiving LoRa signals and one U.FL (IPEX) interface for independent transmission. It also has a metal shield to protect against external interference and provide a reliable communications environment. Designed specifically for the IoT space, the LR1302 is suitable for a variety of IoT applications. Whether used in smart cities, agriculture, industrial automation or other fields, the LR1302 module can provide reliable connections and efficient data transmission. Features Uses Semtech SX1302 baseband LoRa chip with extremely low power consumptionand excellent performance Mini-PCIe form factor and compact design make it easier to integrate into various gateway devices, suitable for space-constrained application scenarios, and provide flexible deployment options Support 8-channeldata transmission, provide more efficient communication efficiency and capacity Ultra-low operating temperatureeliminates the need for additional cooling and reduces the size of the LoRaWAN gateway Uses SX1250 TX/RX front end with sensitivity down to -139 dBm@SF12; TX power up to 26 dBm @3.3 V Specifications Frequency 863-870 MHz (EU868) Chipset Semtech SX1302 Chip Sensitivity -125 dBm @125K/SF7-139 dBm @125K/SF12 TX Power 26 dBm (with 3.3 V power supply) Bandwidth 125/250/500 kHz Channel 8 channel LEDs Power: GreenConfig: RedTX: GreenRX: Blue Form Factor Mini PCIe, 52-pin Golden Finger Power Consumption (SPI version) Standby: 7.5 mATX maximum power: 415 mARX: 40 mA Power Consumption (USB version) Standby: 20 mATX maximum power: 425 mARX: 53 mA LBT(Listen Before Talk) Support Antenna Connector U.FL Operating Temperature -40 to 85°C Dimensions (W x L) 30 x 50.95 mm Note LR1302 LoRaWAN HAT for Raspberry Pi is not included. Downloads Wiki SX1302 Datasheet Schematic Diagram
The Qwiic pHAT connects the I²C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic connectors on the HAT. Since the Qwiic system allows for daisy-chaining boards with different addresses, you can stack as many sensors as you’d like to create a tower of sensing power! The Qwiic pHAT V2.0 has four Qwiic connect ports (two on its side and two vertical), all on the same I²C bus. We've also made sure to add a simple 5V screw terminal to power boards that may need more than 3.3V and a general-purpose button (with the option to shut down the Pi with a script). Also updated, the mounting holes found on the board are now spaced to accommodate the typical Qwiic board dimension of 1.0' x 1.0'. This HAT is compatible with any Raspberry Pi that utilizes the standard 2x20 GPIO header and the NVIDIA Jetson Nano and Google Coral. Features 4 x Qwiic Connection Ports 1 x 5V Tolerant Screw Terminal 1 x General Purpose Button HAT-compatible 40-pin Female Header
The Raspberry Pi High Quality Camera is an affordable high-quality camera from Raspberry Pi. It offers 12-megapixel resolution and a 7.9-mm diagonal sensor for impressive low-light performance. The M12 Mount variant is designed to work with most interchangeable M12 lenses, and the CS Mount variant is designed to work with interchangeable lenses in both CS and C mount form factors (C mount lenses require the use of the C-CS adapter included with this variant). Other lens form factors can be accommodated using third-party lens adapters.
The High Quality Camera is well suited to industrial and consumer applications, including security cameras, which require the highest levels of visual fidelity and/ or integration with specialist optics. It is compatible with all models of Raspberry Pi from Model B onwards.
Specifications
Sensor
Sony IMX477R stacked, back-illuminated sensor
Resolution
12.3 megapixels
Sensor size
7.9 mm sensor diagonal
Pixel size
1.55 x 1.55 μm
Output
RAW12/10/8, COMP8
Back focus length of lens
2.6–11.8 mm (M12 Mount variant)12.5–22.4 mm (CS Mount variant)
Lens sensor format
1/2.3” (7.9 mm) or larger
IR cut filter
Integrated
Ribbon cable length
200 mm
Tripod mount
1/4”-20
Included
1x Circuit board carrying a Sony IMX477 sensor
1x FPC cable for connection to a Raspberry Pi computer
1x Milled aluminium lens mount with integrated tripod mount
1x C to CS mount adapter
3x Lens locking rings
Required
M12 Mount Lens
The Mendocino Motor AR O-8 is a magnetically levitated, solar powered electric motor as a kit.
Light Becomes Movement
The solar-powered Mendocino motor seems to float in the air. At first glance, you can't see why the rotor is turning at all. This is the magic of the motor.
The Lorentz force is a very small electrical force. In a classroom setting, it is detected by a current swing in the magnetic field. With the Mendocino motor, we have succeeded in developing a beautiful application that uses this weak force for propulsion. Due to its concealed base magnet, the motor will fascinate technically inclined observers.
In bright sunlight, the motor can reach a speed of up to 1,000 rpm. More impressive, however, is that even the faint glow of an ample tea light (D = 6 cm with a flame height of about 2 cm) is sufficient to drive the motor. The motor is not yet an alternative source of energy, even though it looks tempting. Presumably, it will remain an attractive model until a resourceful mind disproves this assumption.
Dimensions
All solar cells 65 x 20 mm
Mirror diameter: 25 mm
Rotor weight: approx. 150 g
Model length: 160 mm
Model width: 85 mm
Frame height: approx. 85 mm
Frame material: black acrylic
Tube made of highly polished aluminum
Mirror color: silver
The Mendocino motor’s easy-to-follow instruction manual includes more than 70 illustrations. It describes a safe and practical approach to construction but also gives you the freedom to try your solutions.
Partly Pre-Assembled Kit
A portion of the kit comes pre-assembled. Bonding the borosilicate glass pane to the acrylic surface requires specialized knowledge and aids. We do not want to impose this on the hobbyist. For instance, the base magnet is attached to the aluminum tube.
As a hobbyist, you will need some know-how and appropriate tools: carpet knife, soldering iron and tin, hot glue, pliers, and a clamp or ferrule to fix the supplied assembly aid. A lot of fun is guaranteed!
