Miniature digital amplifier board Class D 2*3W digital amplifier board high efficiency 2.5~5V USB power supply

mwH digital measurement XH-M240 battery 18650 lithium battery real capacity tester module maH

Mini USB Host Shield 2.0 ADK SLR development tool

2.54mm spacing single row pin straight pin 1*2p/3/4/5/6/7/8/10/12/20/40p copper pin

RS232 to TTL module/female serial port to TTL/serial port module/brush board MAX3232 chip

Single female row 12p 2.54MM spacing female row pin socket female base/pin base 1X12P

RT809F with12 adapters programmer burner writer 12-piece set

New RT809F LCD TV monitor programmer laptop repair driver board BIOS burner

Semiconductor temperature difference power generation piece SP1848-27 145 120 degrees temperature resistance power generation piece export foreign trade version

Applicable to Raspberry Pi 3B + lithium power expansion board UPS HAT board support charging and discharging can display power

15 Specifications 120 1uF-2200uF electrolytic capacitor kit

XHB2.54 connector with buckle rubber shell plug Reed 2/3/4/5/6/8-10P 2.54mm connector

Original genuine goods ESP32-WROOM-32D dual-core WiFi & Bluetooth MCU module IoT wireless module

100-2700m micro-strip power splitter combiner two-power splitter

PCT2075 temperature sensor-STEMMA QT/Qwiic

1.28-inch TFT LCD 240 × 240 driver GC9A01 interface SPI

ADT7410 high precision I2C Temperature Sensor Adapter Plate

DS2413 single-wire dual GPIO controller interrupt

4090 Adafruit USB C Downstream Connection TYPE-C to DIP8

HT16K33 dot matrix LED control driver module digital tube driver Development Board

SN65HVD230 CAN Bus Module communication module CAN bus transceiver Development Board

Weixue PL2303TA USB to serial port USB to TTL PL2303 brush cable module typeA

Motor driver board V2 BBC micro:bit motor expansion board

Arduino uno r3 Development Board Italy imported original English version controller expansion board learning kit

Arduino HC05 Bluetooth module expansion board Bluetooth Shield from/host 2.2

Micro SD card module storage module development board SD card holder SD card read/write module 9Pin 9pin

circuit scribe maker kit conductive ink pen children's circuit painting pen physics diy education

0.42-inch oled Display Serial Port screen ssd1306 LCD module LED screen 72x40 highlight display

3 strings 12v 12.6v18650 lithium battery protection board anti-overcharge overdischarge protection board 14A sprayer available

6-string lithium battery protection board with balance 22.2V/25.2V18650 battery balance protection board 14A current

189 TYPEC USB adapter pin DIP female base B- type adapter plate welded female head TYPEC send pin

Applicable to Raspberry Pi Pico expansion board RaspberryPi development board GPIO sensor

ToF time of flight laser ranging sensor TOF250 2.5m distance sensor detects obstacles

IP2312 polymer ternary lithium battery fast charging board 3A 5V to 4.2V 4.35V Type C

MAX4080SASA current detection amplifier monitor high precision current module 4080

PAM8610 dual channel 12V HD amplifier board pure digital amplifier 15W * 2 high power amplifier module