Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 3x7cm REF:CT093

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 6x8cm REF:CT095

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 4x6cm REF:CT096

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 8x12cm REF:CT098

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 2x8cm REF:CT092

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 9x15cm REF:CT099

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 5x7cm REF:CT094

Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY Soldering 7x9cm REF:CT097

Power amplifier integrated circuit TDA2030A REF:AJ092

Printed circuit with 2 multifunction relay FRM02 REF:AJ082

Printed circuit with 1 multifunction relay FRM01 REF:AJ079

Printed circuit with 3 multifunction relay FRM03 REF:AJ083

20A ACS712 Electronic Current Sensor REF:AJ029

30A ACS712 Electronic Current Sensor REF:AJ030

Printed circuit with 1 relay with optocoupler compatible REF:AJ060

Silver paint pen for electronic circuit repair REF:VT050

Power supply 3.3V-5V for printed circuit MB102 REF:AK005

Integrated audio amplifier circuit LM386. Model DW-0860 REF:AJ091

Integrated audio amplifier circuit TDA7297, 15W + 15W. Model DW-0425 REF:AJ094

Power supply 3.3V-5V for printed circuit XD-42 REF:AK013

Printed circuit with 2 relay 5/12/24V DW-0024 REF:AJ068

Printed circuit with 4 relays with Modbus RTU DIY STM8S103, and RS485 serial communication REF:AJ078

Digital electronic light intensity sensor BH1750FVI REF:AJ017

Printed circuit with 8 5/12/24V relay for RM8HLE, isolated. Model DW-0028 REF:AJ080

Printed circuit with 1 relay via USB 5V. Controlled from a computer. Model DW-0054 REF:AJ074

Printed circuit with 1 relay of 5/12V 1-20 seconds DW-0021 REF:AJ069

Printed circuit with 4 5/12/24V relay for RM4LS DW-0026 REF:AJ075

Printed circuit with 1 relay for RM1HLE 5/12/24V DW-0022 REF:AJ065

Printed circuit with 2 relays for RM2LS 5/12/24V DW-0023 REF:AJ066

Printed circuit with 1 relay for RM1LS 5/12/24V DW-0020 REF:AJ064

Printed circuit with 4 5V USB relay, controlled from computer. Model DW-0056 REF:AJ081

5V power amplifier, USB, 3W + 3W DC AMP. Model DW-0233 REF:AJ090

Printed circuit with 1 5/12V relay, Photo-switch, Photo-Resistance, model DW-0018 REF:AJ071

Printed circuit with 1 5/12V relay Photo-switch Photo-Resistance DW-0019 REF:AJ072

Circuit printed with 1 relay 5/12/24V 30A bidirectional isolated DW-0025 REF:AJ070

Electronic rain and water sensor REF:AJ005

Printed circuit with 2 5V USB relay and controlled from computer. Model DW-0055 REF:AJ076

Printed circuit with 1 relay for ARM PIC AVR DSP 5/12/24V DW-0978 REF:AJ062

Printed circuit with 4 relay for PIC ARM AVR DSP TTL 5/12/24V DW-0006 REF:AJ067

Printed circuit with 2 relay for Arduino ARM PIC AVR DSP STM32 A025 of 5/9/12/24V DW-0014 REF:AJ063

Electronic module of 5A model ACS712 REF:AJ023

Printed circuit with 8 relays controlled from computer by USB. Model DW-0057 REF:AJ084

Printed circuit with 4 relay 5/9/12/24V, compatible Arduino 2560 ARM PIC AVR DSP STM32 A032 REF:AJ073

Printed circuit with 1 relay compatible with Arduino 2560 UNO ARM PIC AVR DSP STM32 5/9/12/24V DW-00 REF:AJ061

Electronic converter RS232 to TTL. Module SP3232 DW-0737 REF:AJ044

Electronic module L9110S REF:AJ010

3A MAX471 B38 power supply REF:AK012

DC-DC power supply with voltage regulator GLR2596E and LCD display LM2596 DW-0431 REF:AK034

4 key membrane keyboard in a straight line REF:AK072

16-key membrane keypad DWT-0259 REF:AK070

12-key membrane keypad DWT-0263 REF:AK071

Electronic acceleration sensor ADXL345 REF:AJ016

Electronic motion sensor XD-06 REF:AJ011

Electronic monoxide carbon gas sensor MQ-7 REF:AJ022

Connection cables for electronic prototyping breadboard 65 units REF:AK086

Prototyping breadboard for electronic prototypes of 400 connection points REF:AK081

Electronic gas sensor MQ-5 REF:AJ019

20 key membrane keyboard 4x5 REF:AK073

Infrared photoelectric sensor for digital meters REF:AJ003

Electronic gas sensor MQ-5 REF:AJ013