Hw-466ab Esp32 C3 Super Mini Development Board Esp32-c3fh4 bluetooth board 3 V) for a finite

3 V) for a finite time (2 to 3 s) before returning to its idle (LOW) state

Length: 29mm

it is a great choice for both professionals and DIY enthusiasts

Battery pack soldering

One channel switch needs one-button remote control

Hw-466ab Esp32 C3 Super Mini Development Board Esp32-c3fh4 bluetooth board 3 V) for a finiteThe ESP32 C3 is a cost effective, low power Wi Fi and Bluetooth dual mode chip, ideal for IoT and wearable applications. Featuring a RISC V single core processor at 150MHz, it integrates Wi Fi 4 and Bluetooth 5. 0. Key Features: Dual Mode Connectivity: 2. 4GHz Wi Fi and Bluetooth LE 5. 0. Processor: RISC V 32 bit single core, 150MHz (up to 160MHz). Memory: 400KB SRAM, 384KB ROM. Low Power Consumption: Designed for efficient IoT applications.