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Test & Measurement category at PROENGI
Test & Measurement
RF & Wireless category at PROENGI
RF & Wireless
Boards & Modules category at PROENGI
Boards & Modules
Diagnostics & Repair category at PROENGI
Diagnostics & Repair
Power Supplies & Loads category at PROENGI
Lab Power & Electronic Loads
FNIRSI HT-P1 mini hot plate for Tools & Prototyping at PROENGI
Tools & Repair
30% off
Dual Modes RDS Data Display Radio 2500mAh Hand-Held Radio Receiver ESP138 ESP32 SI4732 for Bluetooth-Comp product image
ESP138 ESP32 SI4732 RDS Radio Receiver with Data Display and Audio Output
$143.62
$205.17
Sale
ESP32 C6 Development Board 1.47 inch Touch Option LCD Display Screen ST7789 For Arduino WiFi6/LVGL/HMI On product image
ESP32 C6 Development Board 1.47 inch Touch Option LCD Display Screen ST7789 For Arduino WiFi6/LVGL/HMI Onborad SD-Port/RGB-LED
From $13.55
30% off
EM-25 Shortwave Choke Magnetic Ring 1.8-30MHz Suitable for HF Shortwave Radio To Suppress Common Mode Cur product image
EM-25 1.8-30MHz 1:1 HF Feed-Line Choke with PL-259 and SO-239
$26.85
$38.35
Sale
DSO183 DC 5V DIY Digital Oscilloscope Kit 0-500kHz Oscilloscope Soldering Kit Type-C Interface For Electr product image
DSO183 DC 5V DIY Digital Oscilloscope Kit 0-500kHz Oscilloscope Soldering Kit Type-C Interface For Electronics Enthusiasts
From $1.31
30% off
ESP32 Open Source V2.0 Gift E-ink Display Smart Watch Display Screen 200x200 Ultra-low Power Electronic S product image
ESP32 Open-Source 1.54-inch 200x200 E-Paper Smartwatch Development Kit
$52.69
$75.27
Sale
DIY Mini Digital Oscilloscope Kit STC8K8A Microcontroller Electronic Soldering Practice Loose Parts product image
DIY Mini Digital Oscilloscope Kit STC8K8A Microcontroller Electronic Soldering Practice Loose Parts
From $9.60
Sale
Development Board Open Source Software Defined Radio Platform Development Module 1MHz-6GHz product image
Development Board Open Source Software Defined Radio Platform Development Module 1MHz-6GHz
From $114.23
Sale
ESP32-C3 1.28 Inch Round Display GC9A01 IPS LCD Touch/Not Touching Screen ESP32 WIFI Bluetooth Dual Core product image
Arduino ESP32-C3 1.28 Inch Display Module for Arduino Projects
From $14.50
Digital Temperature Sensor / Humidity Sensor AM2302 DHT22 Sensor Module For Arduino electronic DIY product image
 4.9
47 Rev.
AM2302 DHT22 Digital Temperature and Humidity Sensor Module with 3-Pin Interface
$4.99
FK750M3-VBT6 FK750M1-VBT6 STM32H750VBT6 STM32H750 STM32 Core System Learning Development Board Module FK7 product image
 5.0
10 Rev.
FK750M3-VBT6 FK750M1-VBT6 STM32H750VBT6 STM32H750 STM32 Core System Learning Development Board Module FK750M4-XBH6 FK7B0M2-VBT6
From $11.87
Sale
ET4401 ET4410 LCR Benchtop Digital Bridge Tester Desktop LCR Meter Capacitance Resistance Impedance Induc product image
ET4401 ET4410 LCR Benchtop Digital Bridge Tester Desktop LCR Meter Capacitance Resistance Impedance Inductance Measure Meter
From $253.90
30% off
ANENG HD02 Halogen Leak Detector R22/R32/R134a Gas Detector Analyzer Rechargable Refrigerant Gas Air Cond product image
ANENG HD02 Halogen Leak Detector R22/R32/R134a Gas Detector Analyzer Rechargable Refrigerant Gas Air Conditioning Tester Tool
$29.52
$42.17
Sale
ANENG Digital Car Voltage Tester Pen AC/DC Voltage 600V Smart Non-Contact Auto Ohm Diode Tester Digital M product image
ANENG Digital Car Voltage Tester Pen AC/DC Voltage 600V Smart Non-Contact Auto Ohm Diode Tester Digital Multimeter For Tool
From $18.78
30% off
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car fo product image
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car for Speakers MAX 350W*2
$30.11
$43.01
Sale
Argon THRML 30mm Active Cooler For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Ra product image
Argon THRML 30mm Active Cooler For Raspberry Pi 5 Active Cooling PWM Fan Passive Cooling Aluninum Fins Radiator for RPi 5
From $18.81
29% off
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical /AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in product image
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical/AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in-1 For TV PC Speaker
$17.93
$25.00
30% off
Bluetooth 5.3 HiFi Power Amplifier TPA3255 Chip 600W Dual Channel DSP Sound Tuning for Home Theater/Car A product image
TPA3255 600W Dual Channel Bluetooth Amplifier Board for Audio Repair
$53.88
$76.97
30% off
DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Disp product image
DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
$18.36
$26.22
20% off
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power / Base Station / Handheld Radio Univer product image
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power/ Base Station/ Handheld Radio Universal
$85.53
$106.91
21% off
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Ch product image
DC 7-55V LED Indicator Voltage Battery Charge Indicator Acid Battery Lithium Battery Universal Battery Charge Indicator Panel
$2.99
$3.74