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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
Mini SWR Power Meter External Meter Pointer Wattmeter Receive Display Meter Compatible with YAESU FT-857 product image
External Analog Meter Display for Yaesu FT-857 and FT-897 Transceivers
$18.91
$27.01
Sale
Miwayer A8 Wireless Guitar System Built in 4 Channels Wireless Guitar Transmitter Receiver for Electric G product image
Miwayer A8 Four-Channel Wireless Guitar Transmitter and Receiver System
From $17.03
Sale
LILYGO Meshtastic T-Beam SUPREME 868-915MHz LoRa Wireless Development Board
LILYGO Meshtastic T-Beam SUPREME 868-915MHz LoRa Wireless Development Board
From $63.58
Sale
KWS-DC26 Digital Voltmeter Ammeter DC8-80V Power Energy Meter Color Screen Electric Vehicle Battery Charg product image
KWS-DC26 Digital Voltmeter Ammeter DC8-80V Power Energy Meter Color Screen Electric Vehicle Battery Charging Detector 0-50A
From $19.88
30% off
New Raspberry Pi 500 Keyboard Powerful Computer Kit Mainboard All in One Programming Built Into product image
Raspberry Pi 500 Keyboard Computer Kit for Embedded Linux Development
$172.07
$245.81
30% off
LCR TC1 1.8 Inch TFT LCD Display Multimeter Transistor Tester Diode Triode Capacitor Resistor Test Meter product image
LCR-TC1 1.8-inch TFT Component, Transistor and Zener Diode Tester
$14.99
$21.41
Sale
LILYGO T-Watch-S3 ESP32-S3 LoRa Watch Integrated WIFI Bluetooth LoRa Sensor Mic Speaker Vibration Motor product image
LILYGO T-Watch-S3 ESP32-S3 LoRa Wearable Development Board with Sensors
From $79.48
Sale
KWS-302WF Guide Rails Digital Voltmeter Ammeter Voltage Tester Meter 63A AC170-300V Over-temperature Prot product image
KWS-302WF Guide Rails Digital Voltmeter Ammeter Voltage Tester Meter 63A AC170-300V Over-temperature Protection Power-off Module
From $17.08
6% off
LILYGO T-Embed ESP32-S3 CC1101 Low-Power Sub-1 GHz RF Transceiver PN532 NFC RFID I2C Module LCD Board Bu product image
 4.9
480 Rev.
LILYGO T-Embed ESP32-S3 CC1101 Sub-1GHz RF Development Board
$118.00
$125.11
Sale
Keyestudio16MHz ATMEGA328P CH340 NANO Development Board With Bootloader+USBCable Compatible with Arduino product image
 4.6
5 Rev.
Keyestudio Nano Plus ATmega328P CH340 Development Board, USB-C or Mini USB
From $8.97
30% off
Mega2560 Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU MICRO TYPE-C With Male Pinheaders Compatibl product image
 4.9
26 Rev.
Mega2560 Mega 2560 PRO MINI 5V (Embed) CH340G ATmega2560-16AU MICRO TYPE-C With Male Pinheaders Compatible For Arduino Mega XCW
$21.46
$30.65
30% off
New!!For Raspberry Pi Orange Pi Duplex Hotspot Raspberry Pi Mmdvm Duplex Hotspot Multi-Function Duplex Ho product image
 5.0
3 Rev.
Duplex MMDVM Digital Voice Hotspot with UHF and VHF Simplex Support
$110.99
$158.55
Sale
LFINE 3D/4D Laser Level 12/16 Lines Horizontal And Vertical With Remote Control 8 Lines 360°Self-leveling product image
LFINE 3D/4D line level 12/16 Lines Horizontal And Vertical With Remote Control 8 Lines 360 deg Self-leveling optical Levels
From $21.49
30% off
Maxgeek HAYEAR HY-6110 4K UHD Digital Microscope Camera HDMI-compatible Camera USB Industrial Electronic product image
Maxgeek HAYEAR HY-6110 4K UHD Digital Microscope Camera HDMI-compatible Camera USB Industrial Electronic Camera With 32G TF Card
$154.79
$221.12
Sale
NanoVNA-F 50kHz-3GHz Vector Network Analyzer for Lab RF Testing
NanoVNA-F 50kHz-3GHz Vector Network Analyzer for Lab RF Testing
From $119.02
30% off
NanoVNA-F 6GHz Vector Network Analyzer for Lab RF Testing
NanoVNA-F V3 1MHz-6.3GHz Vector Network Analyzer with 4.3-inch Display
$235.62
$336.50
30% off
JUNTEK Signal Generator PSG9080 80M Programmable Digital Control DDS Dual-Channel Arbitrary Waveform Freq product image
Juntek PSG9080 80MHz Dual-Channel DDS Signal Generator for Lab Testing
$220.60
$315.13
Sale
Heltec WiFi LoRa 32 Expansion Kit Heltec V4 ESP32S3 SX1262 928MHz GPS Module Tempered Glass/Touch Screen For Meshtastic LoRaWAN
Heltec WiFi LoRa 32 V4 ESP32-S3 SX1262 GPS Development Kit 928MHz
From $88.80
Sale
FNIRSI TDM-120/TDM-120P Thermal Imaging Multimeter with IR Camera product image
 5.0
49 Rev.
FNIRSI TDM-120/TDM-120P Thermal Imaging Multimeter with IR Camera
From $161.00
30% off
High Sensitivity Leak Detector Sound Frequency Pointer Detection Strength Scale Water Leak Detection Port product image
High Sensitivity Leak Detector Sound Frequency Pointer Detection Strength Scale Water Leak Detection Portable Display
$15.99
$22.84