ILI9341 is a 262144-color single-chip SOC driver for a TFT liquid crystal display with resolution of 240x320 dots (RGB), comprising a 720-channel source driver, a 320-channel gate driver, 172800 bytes GRAM for graphic display data of 240x320 dots (RGB), and power supply circuit.ILI9341 supports parallel 8-/9-/16-/18-bit data bus MCU interface, 6-/16-/18-bit data bus RGB interface and 3-/4-line serial peripheral interface (SPI).The moving picture area can be specified in internal GRAM by window address function. The specified window area can be updated selectively, so that moving picture can be displayed simultaneously independent of still picture area.ILI9341 can operate with 1.65V ~ 3.3V I/O interface voltage and an incorporated voltage follower circuit to generate voltage levels for driving an LCD.ILI9341 supports full color, 8-color display mode and sleep mode for precise power control by software and these features make the ILI9341 an ideal LCD driver for medium or small size portable products such as digital cellular phones, smart phone, MP3 and PMP where long battery life is a major concern.Features
Display resolution: 240 x 320 (RGB)
Output: 720 source outputs | 320 gate outputs | Common electrode output (VCOM)
a-TFT LCD driver with on-chip full display RAM: 172,800 bytes
System Interface
8-bits, 9-bits, 16-bits, 18-bits interface with 8080-Ⅰ/8080- Ⅱ series MCU
6-bits, 16-bits, 18-bits RGB interface with graphic controller
3-line / 4-line serial interface
Display mode:
Full color mode (Idle mode OFF): 262K-color
Reduced color mode (Idle mode ON): 8-color
Power saving modes:
Sleep mode
Deep standby mode
On chip functions:
VCOM generator and adjustment
Timing generator
Oscillator
DC/DC converter
Line/frame inversion
1 preset Gamma curve with separate RGB Gamma correction
Content Adaptive Brightness Control
MTP (3 times):
8-bits for ID1, ID2, ID3
7-bits for VCOM adjustment
Low-power consumption architecture
Low operating power supplies:
VDDI = 1.65V ~ 3.3V (logic)
VCI = 2.5V ~ 3.3V (analog)
LCD Voltage drive:
Source/VCOM power supply voltage
AVDD - GND = 4.5V ~ 5.5V
VCL - GND = -2.0V ~ -3.0V
Gate driver output voltage
VGH - GND = 10.0V ~ 20.0V
VGL - GND = -5.0V ~ -15.0V
VGH - VGL 3 ≦ 2V
VCOM driver output voltage
VCOMH = 3.0V ~ (AVDD – 0.5)V
VCOML = (VCL+0.5)V ~ 0V
VCOMH - VCOML ≦ 6.0V
Operate temperature range: -40℃ to 85℃
The PeakTech 1265 is an affordable 30 MHz 2-channel digital storage oscilloscope with a high-resolution TFT color display and extensive additional functions. It has a sampling rate of up to 250 MS/s and convinces with its high quality and easy handling with the best price/performance ratio. To quickly display each incoming waveform, simply press the Autoset key and the oscilloscope itself searches for the best possible display. With Autoscale, however, the scaling of the time base can be adjusted in a user-friendly manner. This oscilloscope has a VGA output for displaying the oscilloscope display on an external monitor or projector.
Features
2-channel oscilloscope with 30 MHz analog bandwidth at max. 250 MS/s sampling rate
8 inch (20 cm) TFT color display with 800 x 600 pixels
LAN, USB host, USB device & VGA interface
Autoset function for user-friendly operation
Recording length of max. 10,000 points
Automatic measurement modes, XY mode and FFT function
Specifications
Bandwidth
30 MHz
Channels
2
Screen size (TFT)
8' (20 cm)
Resolution
800 x 600 Pixel
Display Type
Color-TFT
Sampling 1 CH
250 MS/s
Sampling 2 CH
125 MS/s
Hor. scale max.
100 s/div
Hor. scale min.
5 ns/div
Memory depth
10,000 Points
Rise Time
< 14 ns
Vert. resolution
8 Bit
Vert. scale max.
10 V/div
Vert. scale min.
2 mV/div
Interfaces
1x USB, 1x LAN, 1x VGA
Mains voltage
110/240 V AC; 50/60 Hz
Included
PeakTech 1265 Oscilloscope
USB cable
Software CD for Windows
Power cord
2 probes
BNC cable
Carrying case
Manual
Downloads
Software
Datasheet_DE-EN
Datasheet_FR
Datasheet_IT
Datasheet_ES
The PeakTech 1094 two-pole voltage tester is a reliable and practical tool for measuring voltages up to 400 V. It uses LED indicators to display voltage levels at 12 V, 24 V, 50 V, 120 V, 240 V, and 400 V. The device supports both AC and DC voltage measurements and automatically detects and displays polarity when measuring DC voltages – no manual switching between AC and DC is required.
This tester operates without batteries, ensuring it is always ready for use, even after extended periods of inactivity. With its IP54 protection rating, the PeakTech 1094 is robust and resistant to dust and splashing water, making it suitable for use in both indoor and outdoor environments.
Specifications
DC Voltage (max.)
400 V
AC Voltage (max.)
400 V
Over voltage category
CAT III 400 V
Accuracy
-30% to 0% of the measured value
Voltage test
Automatically
Polarity check
Entire measuring range
Range selection
Automatically
Response time
<0.1s
AC Voltage frequency range
50/60 Hz
Dimensions
223 x 40 x 32 mm
Weight
95 g
Downloads
Manual
This ESP32 S3 7-inch IPS 5-point capacitive touch display with an ultra-high resolution of 1024 x 600 pixels is ideal for IoT applications. It is ideal for applications such as home automation. An integrated SD card enables recording/playback of stored data. There are also two Mabee/Grove connectors to connect various sensors to this board to create personal prototype projects in no time.
Specifications
Controller: ESP32-S3-WROOM-1, PCB antenna, 16 MB Flash, 8 MB PSRAM, ESP32-S3-WROOM-1-N16R8
Wireless: Wifi & Bluetooth 5.0
LCD: 7-inch High Lightness IPS
FPS: >30
Resolution: 1024 x 600
LCD interface: RGB 565
Touch panel: Capacitive 5-point touch
Touch panel driver: GT911
USB: Dual USB-C (one for USB-to-UART and one for native USB)
UART to UART chip: CP2104
Power supply: USB-C 5.0 V (4.0 V~5.25 V)
Button: Flash button and reset button
Mabee interface: 1x I²C, 1x GPIO
MicroSD: Yes
Arduino support: Yes
Type-C Power Delivery: Not supported
Operation temperature: −40 to +85°C
Downloads
Wiki
GitHub
ESP32-S3 Datasheet
Screen touch coordinates calibration
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
This is a simple DIY kit using Makerfabs' ESP32-S3 3.5" Parallel TFT with Touch (320x480) and Mabee MLX90640 module to monitor the temperature and display on the screen or save to SD card. It is a nice tool for circuit testing and non-contact temperature sensing.
Features
Based on ESP32-S3, 3.5-inch TFT with capacitive touch
Auto check the highest temperature point
Temperature accuracy: <1°C
Suitable for applications such as human temperature checking or electronic boards debugging
All hardware & software are open, users can modify & add more functions, such WiFi/Bluetooth data transmitting
Downloads
Default firmware
New remote monitoring firmware
Blog
SD card quality is crucial for a good Raspberry Pi experience. Raspberry Pi's A2 microSD cards support higher bus speeds and command queuing, improving random read performance and narrowing the gap with NVMe SSDs. These cards are rigorously tested for optimal performance with Raspberry Pi models.
Features
Capacity: 32 GB
Support for DDR50 and SDR104 bus speeds and command queueing (CQ) extension
Speed Class: C10, U3, V30, A2
Random 4 KB read performance: 3,200 IOPS (Raspberry Pi 4, DDR50) 5,000 IOPS (Raspberry Pi 5, SDR104)
Random 4 K write performance: 1,200 IOPS (Raspberry Pi 4, DDR50) 2,000 IOPS (Raspberry Pi 5, SDR104)
Shock-proof, X-ray–proof, and magnet-proof
microSDHC/microSDXC formats
Downloads
Datasheets
SD card quality is crucial for a good Raspberry Pi experience. Raspberry Pi's A2 microSD cards support higher bus speeds and command queuing, improving random read performance and narrowing the gap with NVMe SSDs. These cards are rigorously tested for optimal performance with Raspberry Pi models.
Features
Capacity: 64 GB
Support for DDR50 and SDR104 bus speeds and command queueing (CQ) extension
Speed Class: C10, U3, V30, A2
Random 4 KB read performance: 3,200 IOPS (Raspberry Pi 4, DDR50) 5,000 IOPS (Raspberry Pi 5, SDR104)
Random 4 K write performance: 1,200 IOPS (Raspberry Pi 4, DDR50) 2,000 IOPS (Raspberry Pi 5, SDR104)
Shock-proof, X-ray–proof, and magnet-proof
microSDHC/microSDXC formats
Downloads
Datasheets
The Challenger RP2040 SD/RTC is an Arduino/CircuitPython compatible Adafruit Feather format microcontroller board based on the Raspberry Pi Pico chip. The board is equipped with an microSD card reader and a Real Time Clock making it super useful for data logging applications.
MicroSD Card
This board is equipped with a microSD card connector that will house standard microSD cards allowing your application to have many gigabytes of storage room for sensor data or what ever you want to place on it. Together with a fancy display you could also store cool images.
Real Time Clock (RTC)
MCP79410 is a highly integrated real time clock with nonvolatile memory and many other advanced features. These features include a battery switchover circuit for backup power, a timestamp to log power failures and digital trimming for accuracy. Using a low-cost 32.768 kHz crystal or other clock source, time is tracked in either a 12-hour or 24-hour format with an AM/PM indicator and timing to the second, minute, hour, day of the week, day, month and year. As an interrupt or wakeup signal, a multifunction open drain output can be programmed as an Alarm Out or as a Clock Out that supports 4 selectable frequencies.
Specifications
Microcontroller
RP2040 from Raspberry Pi (133 MHz dual-core Cortex-M0)
SPI
One SPI channel configured
I²C
One I²C channel configured
UART
One UART channel configured
Analog inputs
4 analog input channels
Flash memory
8 MB, 133 MHz
SRAM Memory
264 KB (divided into 6 banks)
USB 2.0 controller
Up to 12 MBit/s full speed (integrated USB 1.1 PHY)
JST Battery connector
2.0 mm pitch
On board LiPo charger
500 mA standard charge current
RTC
MCP79410 (uses I²C0 (Wire) for communication)
SD Card
One SPI channel used (uses SPI1 to connect to the SD socket)
Dimensions
51 x 23 x 3,2 mm
Weight
9 g
Downloads
Datasheet
RunCPM image including HW I/O port support
CPM File image for RunCPM
Getting started with RunCPM for the Challenger RP2040 SD/RTC board
CircuitPython download page
The Raspberry Pi AI Camera is a compact camera module based on the Sony IMX500 Intelligent Vision Sensor. The IMX500 combines a 12 MP CMOS image sensor with on-board inferencing acceleration for various common neural network models, allowing users to develop sophisticated vision-based AI applications without requiring a separate accelerator.
The AI Camera enhances captured still images or video with tensor metadata, while keeping the Raspberry Pi's processor free for other tasks. Support for tensor metadata in the libcamera and Picamera2 libraries, as well as the rpicam-apps application suite, ensures ease of use for beginners while providing unparalleled power and flexibility for advanced users.
The Raspberry Pi AI Camera is compatible with all Raspberry Pi models.
Features
12 MP Sony IMX500 Intelligent Vision Sensor
Sensor modes: 4056x3040 (@ 10fps), 2028x1520 (@ 30fps)
1.55 x 1.55 µm cell size
78-degree field of view with manually adjustable focus
Integrated RP2040 for neural network and firmware management
Specifications
Sensor
Sony IMX500
Resolution
12.3 MP (4056 x 3040 pixels)
Sensor size
7.857 mm (type 1/2.3)
Pixel size
1.55 x 1.55 μm
IR cut filter
Integrated
Autofocus
Manual adjustable focus
Focus range
20 cm – ∞
Focal length
4.74 mm
Horizontal FOV
66 ±3°
Vertical FOV
52.3 ±3°
Focal ratio (F-stop)
F1.79
Output
Image (Bayer RAW10), ISP output (YUV/RGB), ROI, metadata
Input tensor maximum size
640 x 640 (H x V)
Framerate
• 2x2 binned: 2028x1520 10-bit 30fps• Full resolution: 4056x3040 10-bit 10fps
Ribbon cable length
20 cm
Cable connector
15 x 1 mm FPC or 22 x 0.5 mm FPC
Dimensions
25 x 24 x 11.9 mm
Downloads
Datasheet
Documentation
This FeatherWing will make it easy to add data logging to any Feather Board you might have. You get both an I²C real-time clock (PCF8523) with 32 KHz crystal and battery backup, and a microSD socket that connects to the SPI port pins (+ extra pin for CS). Note: FeatherWing doesn't come with a microSD card. A CR1220 coin cell is required to use the RTC battery-backup capabilities. If you're not using the RTC part of the FeatherWing, a battery is not required. To talk to the microSD card socket Arduino's default SD library is recommended. Some light soldering is required to attach the headers onto the Wing. Pinouts Power pins On the bottom row, the 3.3 V (second from left) and GND (fourth from left) pin are used to power the SD card and RTC (to take a load off the coin cell battery when main power is available) RTC & I²C Pins In the top right, SDA (rightmost) and SCL (to the left of SDA) are used to talk to the RTC chip.
SCL - I²C clock pin to connect to your microcontroller's I2C clock line. This pin has a 10 kΩ pull-up resistor to 3.3 V
SDA - I²C data pin to connect to your microcontroller's I2C data line. This pin has a 10 kΩ pull-up resistor to 3.3 V There's also a breakout for INT which is the output pin from the RTC. It can be used as an interrupt output or it could also be used to generate a square wave. Note that this pin is an open drain - you must enable the internal pull-up on whatever digital pin it is connected to. SD & SPI Pins Starting from the left you've got SPI Clock (SCK) - output from feather to wing SPI Master Out Slave In (MOSI) - output from feather to wing SPI Master In Slave Out (MISO) - input from wing to feather These pins are in the same location on every Feather. They are used for communicating with the SD card. When the SD card is not inserted, these pins are completely free. MISO is tri-stated whenever the SD CS (chip select) pin is pulled high
The HuskyLens AI Camera intuitive design allows the user to control different aspects of the camera just by pressing buttons. You can start and stop learning new objects and even switch between algorithms from the device.
To further reduce the need to be connected to a PC the HuskyLens AI Camera comes with a 2-inch display so you can see what's going on in real time.
Specifications
Processor: Kendryte K210
Image Sensor: OV2640 (2.0 Megapixel Camera)
Supply Voltage: 3.3~5.0 V
Current Consumption (TYP): 320 mA @ 3.3 V, 230 mA @ 5.0 V (face recognition mode; 80% backlight brightness; fill light off)
Connection Interface: UART, I²C
Display: 2.0-inch IPS screen with 320x240 resolution
Built-in Algorithms: Face Recognition, Object Tracking, Object Recognition, Line Tracking, Color Recognition, Tag Recognition
Dimension: 52 x 44.5 mm (2.05 x 1.75')
Included
1x HuskyLens Mainboard
6x M3 Screws
6x M3 Nuts
1x Small Mounting Bracket
1x Heightening Bracket
1x Gravity 4-Pin Sensor Cable