Expansion Board & Shield

Description:This is the ESP - 32 s wireless module adapter plate. It can use the dupont cable inserted into the bread plate. For development and debugging.2.54mm pitch, lead to RESET and IO 0 ports, can be inserted into breadboard, use Dupont wire leads, etc., to facilitate development and debugging..

Features:1. IO: bit expansion board is a powerful micro:bit expansion board, which leads to 19 PIN pins of the Microbit Board. 2. Each PIN pin has VCC and GND corresponding to it. You can freely switch VCC to 3.3V or jumper cap. 5V; with 3 independent 3V3 and 5V pins, the wiring is more flexible and..

Description:IEXT.IO2 is an IO extended unit, based on STM32F030 main controller, using I2C communication interface and providing 8 IO expansion. Each IO supports independent configuration of digital I/O, ADC, SERVO control, RGB LED control modes. Supports configuration of device I2C address, which m..

Description:STAMP IO is an IO expansion board based on STM32F030 main controller, using I2C communication interface, providing 8 IO expansion. Each IO supports independent configuration of digital input/output, ADC, SERVO control, RGB LED control modes. Suitable for multi-channel digital/analog sign..

T-Echo GPIO MPU9250 Microphone Expansion Module introduce:T-Echo GPIO MPU9250 Microphone Expansion Module adds MPU9250 Microphone Expansion Module on the basis of T-ECHO GPIO expansion module, which supports expansion on TTGO series T-Echo, T-Watch 2019 and T-Camera Plus.Package includes:MPU9250 Mic..

Specification: Wiichuck is a breakout board for Wii-Nunchuck. Use this shield to achieve communication between nunchuck with for without broking the controller for Wii Nunchuck. It is grate for DIY projects. Dimensions: 1.02 in x 0.47 in x 0.28 in (2.6 cm x 1.2 cm x 0.7 cm)   Package includ..

Documents:Demo code: Click here to openSchematic: Click here to openMu download: Click here to openWiki: Click here to openOverview:This little module adds arcade controls to your micro:bit, makes it possible to turn the micro:bit into a mini game console. There's onboard buzzer to play music and ga..

Description:SandwichC is a "back-to-back" brick for M5StickC/ M5StickC-Plus/ Timer Camera X/ Timer Camera F to stack with Unit series. The brick has 4 rows of different Unit fixing holes for different Unit models. 4-fixing holes are provided on both side of the Unit for easy stack.SpecParameterNet W..

Features:Model Number: Micro SD Shield Install Style: Plug-inPackage included:1 x Micro SD Shield 2 x Long female pin 2 x Short female pin 2 x Normal pin..

Features:   - 8 Key. - Small in size. - More convenient to use. - Expand outside microcontroller keyboard for AVR PIC.   Package Included: 1 x Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board..

Documents:Schematic: Click here to openSample tutorial: Click here to openFeatures: Onboard micro:bit interface, can be directly plugged inLCD built-in driver chip ST7735S, supports 65K colorThe onboard external SRAM chip 23LC1024 can be used as video memory, no longer worry about insufficient memor..

Specifications:Brand: LILYGOName: Mini E-PaperBand: 2.4GHz ISMBuilt-In Battery Model: 350829Capacity: 100mAVoltage: 3.7VFeature:MiNi E-Paper Shield is MiNi E-Paper's nRF24L01 2.4G Wireless Transceiver Module expansion board, which is a 2.4GHz ISM Band available worldwide.MiNi E-Paper Shield back ant..