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Shenzhen Ruiqi Electronic Co., Ltd.
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Top picks
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KWS-DC200 Voltmeter Ammeter KWS Power Energy Meter DC 0-200V LED AC Wattmeter Electricity meter with Reset Function 0-100A
$5.50 - $8.00
Min. Order: 5 pieces
5 orders
Hot sale 12V 24V 12A 7-segment intelligent charger lead acid battery charger running light indicator charger
$14.50 - $17.50
Min. Order: 2 pieces
60A/50A/40A/30A/20A/10A Solar Charger Controller 12V 24V Auto PWM Controllers LCD Display 5V Dual USB Output Controller
$2.00 - $5.80
Min. Order: 1 piece
11 orders
12 LED Light Ultrasonic Humidifier Mist Maker Fogger Water Fountain Pond Atomizer Head Air Humidifier CM-16LET
$1.00 - $4.00
Min. Order: 1 piece
5 orders
PICKIT3 Programmer + PIC ICD2 PICKit 2 PICKIT 3 PICKIT 3.5 Programming Adapter Universal Programmer Seat
$1.00 - $10.00
Min. Order: 1 piece
Hot selling 2.8 inch SPI TFT LCD screen 240*320 LCD display with touch ILI9341
$4.50 - $6.50
Min. Order: 1 piece
11 orders
Indoor Room LCD Electronic Temperature Humidity Meter Digital Thermometer Hygrometer Weather Station Alarm Clock HTC-1
$1.20 - $1.40
Min. Order: 5 pieces
12 orders
High quality development board module R3 atmega328p-pu ATmega16U2 CH340 R3 DIP Starter Kit arduin0 boards
$4.80 - $5.50
Min. Order: 1 piece
LED Digital Temperature Controller STC-1000 12V 24V 220V Thermoregulator thermostat With Heater And Cooler
$2.00 - $3.00
Min. Order: 1 piece
21 orders
DC 3V/6V/12V GA12-N20 N20 Mini Micro Metal Gear Motor with Gearwheel DC Motors
$1.50 - $2.00
Min. Order: 1 piece
7 orders
Main Categories
LCD/Screen
Module
Electrical equipments/Tools
Temperature and humidity control
LCD1602 1602 module Blue Green screen 16x2 Character LCD Display Module HD44780 Controller blue black light
$0.80 - $1.00
Min. Order: 1 piece
Hot selling 1.44 inch TFT SPI Serial port LCD module color display ST7735 controller 128x128
$3.00 - $3.52
Min. Order: 1 piece
Hot selling 3.2 Inch TFT LCD screen 320*480 Serial Port Module Display for Ar Mega2560
$7.50 - $8.50
Min. Order: 1 piece
Hot selling 3.5 inch SPI Serial LCD module TFT screen 480*320 LCD display with touch ILI9488
$7.00 - $8.00
Min. Order: 1 piece
28 orders
Hot selling 3.2 inch TFT LCD module screen 320*240 LCD display for Raspberry Pi touch
$9.00 - $10.00
Min. Order: 1 piece
Nextion Display NX8048T070 7.0" HMI ligent Resistive Touch Panel Board USART TFT LCD Module
$70.00 - $80.00
Min. Order: 1 piece
MEGA2560 R3 ATmega2560-16AU ATMEGA16U2 AVR USB board Development board MEGA2560
$10.20 - $11.00
Min. Order: 1 piece
Mini USB Nano V3.0 ATMEGA328P USB cable CH340
$1.80 - $2.50
Min. Order: 10 pieces
LM2596s DC-DC step-down power supply module 3A adjustable LM2596 voltage regulator
$0.30 - $0.40
Min. Order: 1 piece
Hot selling ESP-32 development board WiFi Blue tooth Ultra-Low Power Consumption Dual Cores
$3.00 - $3.50
Min. Order: 1 piece
11 orders
ESP32-WROOM-32D Flash 32Mbit 128Mbit ESP32-D0WD WiFi + Blue tooth module EPS-32 ESP-WROOM-32D
$2.90 - $3.50
Min. Order: 1 piece
original HC-05 HC 05 hc-06 HC 06 RF Wireless Blue tooth Transceiver Slave Module RS232
$1.00 - $4.10
Min. Order: 1 piece
3 In 1 Multifunctional TDS EC PPM Water Quality Meter Tester Pen LCD Display 0-5000ppm TDS&EC Tester Pen
$1.05 - $1.50
Min. Order: 1 piece
Digital pH meter Ph pen tester acidity water PH meter professional for Home school laboratory
$2.00 - $3.00
Min. Order: 1 piece
2.0+ subwoofer music power amplifier 2.1 channel power amplifier LP-838 super bass power
$5.80 - $7.00
Min. Order: 1 piece
12V/24V10A 20A30A lithium battery solar controller solar street lamp controller dual USB output
$2.00 - $7.00
Min. Order: 2 pieces
EU Digital Power Meter Energy Meter Volt Voltage Wattmeter Power Analyzer Electronic Power Energy Meter Measuring Outlet socket
$5.00 - $7.00
Min. Order: 5 pieces
Stainless Steel Digital Display Caliper 150mm Fraction / MM / Inch
$7.00 - $9.00
Min. Order: 1 piece
Indoor Room LCD Electronic Temperature Humidity Meter Digital Thermometer Hygrometer Weather Station Alarm Clock HTC-1
$1.20 - $1.40
Min. Order: 5 pieces
12 orders
Hot Temperature Controller XH-W3001 For Incubator Cooling Heating Switch Thermostat NTC Sensor
$1.90 - $2.10
Min. Order: 5 pieces
Digital Meat Thermometer Cooking Food Kitchen BBQ Probe Water Milk Oil Liquid Oven Thermometer Digital TP101
$0.50 - $0.60
Min. Order: 1 piece
Mini LCD Digital Thermometer Hygrometer Temperature Indoor Convenient Temperature Sensor Humidity Meter Gauge Instruments Cable
$0.74 - $1.00
Min. Order: 10 pieces
Dual Output SSR and Relay CH102 CH402 CH702 CH902 Two Relay Output LCD Digital PID Intelligent Temperature Controller48-240V AC
$9.00 - $12.00
Min. Order: 1 piece
REX-C100 Digital PID Temperature Controller Thermostat SSR output + Max.40A SSR Relay + K Thermocouple Probe RKC
$6.50 - $7.50
Min. Order: 1 piece
11 orders
Hot sell
STC-3028 Dual Digital Temperature Humidity Meter Thermostat Display Thermometer Hygrometer Thermoregulator
$5.00 - $6.00
Min. Order: 1 piece
Food Thermometer Digital Thermometer Oven Meat Probe BBQ Cooking Chocolate Water Oil Kitchen Thermometer TA-288
$0.80 - $1.00
Min. Order: 1 piece
TPM-20 embedded temperature and humidity meter electronic hygrometer digital temperature and humidity meter with probe
$0.50 - $1.00
Min. Order: 1 piece
Digital Thermometer Hygrometer Electronic LCD Temperature Humidity Meter Weather Station Indoor Outdoor Clock HTC-2
$1.70 - $2.00
Min. Order: 1 piece
JS-C33 10-100V Universal LCD Car Acid Lead Lithium Battery voltage C acity Indicator meter tester
$2.00 - $3.50
Min. Order: 1 piece
Mini PWM Auto Solar boost Panel Battery Charge Charger Controller 10A 20A 30A Dual USB 12V 24V 30A
$1.80 - $3.00
Min. Order: 2 pieces
Factory direct sales 12V 5A motorcycle UPS car battery charger pulse repair with LCD charger EU plug USplug Uk plug
$6.00 - $8.00
Min. Order: 2 pieces
DC DC step up transformer 5V to 9V 12V 500ma boost converter power USB cable 5.5*2.1mm For Router LED Strip Light
$0.40 - $0.50
Min. Order: 1 piece
11 orders
Hot sale
Hot selling 37 IN 1 SENSOR KITS 37pcs sensors for Ar
$7.20 - $8.00
Min. Order: 1 piece
Blue tooth V1.5/V2.1 Mini Elm327 obd2 scanner OBD car diagnostic tool code reader For Android Windows
$1.00 - $3.00
Min. Order: 5 pieces
DC 3V/6V/12V GA12-N20 N20 Mini Micro Metal Gear Motor with Gearwheel DC Motors
$1.50 - $2.00
Min. Order: 1 piece
6 orders
Five Digit Digital Electronic Counter Puncher Magnetic Inductive Proximity Switch Durable Quality+Proximity switch+Limit switch
$3.00 - $5.00
Min. Order: 5 pieces
12V24V48V60V72V lead-acid battery battery lithium battery indicator board electricity meter GY-6GS
$2.00 - $3.00
Min. Order: 5 pieces
KWS-AC300 Voltmeter Ammeter KWS Power Energy Meter AC 50-300V LED AC Wattmeter Electricity meter with Reset Function 0-100A
$6.00 - $7.00
Min. Order: 5 pieces
1m*1m CNC GRBL Laser Engraver Machine TTL /PWM Control DIY 100*100cm Engraving Machine
$155.00 - $310.00
Min. Order: 1 piece
DH48S-s Repeat Cycle Time Delay Relay / 24v timer relay socket AC 220V 110V 380V 36V DC / AC 24V 12V
$3.30 - $5.50
Min. Order: 1 piece
6 orders
Recommend For You
2S-6S charging converter conversion from lithium battery of airplane model to voltage protection function of USB mobile phone ch
$2.30 - $2.61
Min. Order: 1 piece
View details
Mini Multi-function cross socket wrench M3 M4 and L type wrench
$0.10 - $0.52
Min. Order: 1 piece
K200+R302 Fingerprint control board+R302 Fingerprint Module Sensor Scanner
$14.50 - $15.00
Min. Order: 1 piece
View details
XT30 Plug Lithium Battery Charger Parallel Connection 1S-3S Parallel Charging Board Plastic for IMAX B6 Balance Charger
$5.50 - $5.80
Min. Order: 1 piece
V5 V6 Horseshoe Fixed Aluminum Block Reprap Kossel E3D Hotend Aluminum Block V5 V6 Alloy Groove Mount
$0.15 - $0.70
Min. Order: 1 piece
DMD-XT01 Night market stall light Solar small system 10W off-grid outdoor home solar lighting
$10.00 - $20.20
Min. Order: 1 piece
Justin CAI
Anna Chan
Rory Liu
Doris Lai