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3Pack ESP32-S3 Development Board N16R8 MCU with Dual-Mode Wi-Fi Bluetooth Type-C

$12.33

DIY 100A 4S BMS Li-ion LiFePO 4 Lithium Battery Protection Board w/ Balance 12V

$24.87

Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Pro

$1.88

Ir Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module

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Raspberry Pi 5 (2GB) RAM Broadcom BCM2712 Arm Cortex-A76 2.4GHz Single Board

$7.59

USB PIC Automatic Programming Develop Microcontroller Programmer K150 ICSP Cable

$52.99

LAFVIN Super Starter Kit for ESP32-S3-WROOM MicroPython and C Language Programmi

$39.03

Orange Pi Zero LTS H3+ Quad Core Open-source 512MB 256MB Development board B2AM

$65

ADS131M08 Module - 24-bit High-Precision ADC with 8-Channel Input OLED

$30.99

Argon Arc Welding Retrofit Cold Welding Spot Machine Pulse Auxiliary Controller

$13.88

12V 4CH MT8870 DTMF Tone Signal Decoder Relay Phone Remote Control PLC

$77.9

ESP32-DIV V2.0 WiFi+Bluetooth NRF24 RF Chip ESP32 Development Board with Antenna