1.44 inch TFT LCD module SPI serial port color screen 4 IO ports drive st7735

 

Custom-Made Display Module

TFT LCD Module

1.44 inch

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1W-30W AI Speech Recognition Control 2CH (CW, WW) Drive Module

 

Module

2CH (CW, WW) Drive Module

AI Speech Recognition Control

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2 wire DC digital display voltage meter 0.36 inch LED digital voltmeter 4.50v-30.0v

 

Display Module

LED Digital Voltmeter

DSN-DVML-368-2

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3 Layers PCB Prototype Etching Fabricate 3L PCB MultiLayer pcb manufacturing

 

Various types of PCBs manufacturer

Rigid (Standard) PCBs

3 Layers

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315m 433M wireless 315MHz four channels with decoding learning receiving module

 

Module

Wireless Receiving Module

315M/433M

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5v1a / 2A wireless power module charging transmitter receiver circuit board

 

Module

Wireless Transmitting And Receiving Power Supply Module

5V1A/5V2A

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ADS1115 ADS1015 16-bit ADC 16-bit 4-channel AD converter module

 

Module

16-bit 4-channel analog AD conversion module

ADS1015/1115

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Bluetooth audio receiver module MH-M18 lossless car speaker circuit board

 

Module

Bluetooth Audio Receiver Module

MH-M18

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Bluetooth audio receiver module MH-M38 wireless DIY lossless car speaker

 

Module

Bluetooth Audio Receiver Module

MH-M38

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BT08-B Bluetooth module B Wireless serial port transparent transmission

 

Module

BT Series Dual-Mode Wireless Bluetooth Module

BT08-B

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BT16/-A Master/slave Bluetooth transparent transmission module

 

Module

BT Series Dual-Mode Wireless Bluetooth Module

BT16/-A

 

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BT18/18-A/18LE/18LE-A Dual-mode wireless Bluetooth module

 

Module

BT Series Dual-Mode Wireless Bluetooth Module

BT18/18-A/18LE/18LE-A

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