AHT21B Temperature and Humidity Sensor Module
MOD-QC3058
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Humidity Sensors
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Sensors
Temperature/Humidity Sensors
The AHT21B Temperature and Humidity Sensor Module is a high-precision, fully calibrated digital sensor designed for reliable and accurate environmental measurements. It combines temperature...
2N7002 MOSFET SOT-23 SMD Package
SMD-QC2449
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Components
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MOSFETs
SMD Transistors/Fets
Transistors
The 2N7002 is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for low-voltage, low-current switching applications. It is housed in a compact SOT-23 surface-mount device...
USB Plug and Play Desktop Microphone for Raspberry Pi
CMP-QC2888
Development Boards
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Microphones
The USB Plug and Play Desktop Microphone is designed for Raspberry Pi and other USB-compatible devices. It provides clear audio input for voice recognition, recording,...
CT14 Bluetooth 4.2 F Class 5W+5W Stereo Audio Amplifier Module with Onboard Micro-USB Battery Charging
MOD-QC2602
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Audio
Audio Amplifiers
Audio Modules
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Modules
The CT14 Bluetooth 4.2 Stereo Audio Amplifier Module is a compact, high-performance amplifier designed to convert your idle sound system into a powerful Bluetooth...
ESP8266 ESP-01/01S Breakout Board Breadboard Adapter
MOD-QC2797
Adapters
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This ESP8266 ESP-01/01S Breakout Board Adapter is a convenient tool for interfacing ESP-01 and ESP-01S modules with breadboards or other development setups. It simplifies...
Black ESP32-DEVKITC Development Board Backboard
MOD-QC2739
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ESP Series Development Boards
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Modules
NodeMCU / ESP
Other Modules
Wi-Fi
The ESP32-DEVKITC Module Development Board Backboard is a versatile and durable platform designed to support the ESP32-DEVKITC development board. This backboard enhances the prototyping...
MMBTA44 Transistor SOT-23 SMD Package
SMD-QC2430
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Components
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SMD Transistors/Fets
Transistors
The MMBTA44 is an NPN bipolar junction transistor (BJT) designed for high-voltage, high-speed switching applications. It is encapsulated in a small SOT-23 surface-mount device...
WS2812B SMD1010 Addressable RGB LED – Neopixel LED
SMD-QC3049
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Components
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LEDs
SMD Components
SMD LEDs
The WS2812B SMD1010 Addressable RGB LED is an ultra-miniature RGB LED with a built-in control IC, designed for high-density displays and compact applications. With...
AS-10 220V AC Automatic On/Off Photocell Street Lamp Light Switch Controller
MOD-QC2881
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Light Sensors
Modules
Other Modules
Sensors
Switches
The Automatic On/Off Photocell Street Lamp Light Switch Controller is designed to automate outdoor lighting by detecting ambient light levels. It automatically turns lights on...
50 X 70 mm High Quality Double Side Prototype PCB Printed Circuit Board
MOD-QC0503
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Discount Sale
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PCBs
Soldering
Soldering Boards
Product Description: Dimension: 50 x 70mm, 1.97″ x 2.76”Hole : 24 x 18Quantity: 1Grid : 0.1″ (2.54mm)Thickness : 1.6mmHole diameter : about 1mmMaterial :...
4-Channel USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step-Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board
MOD-QC2904
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DC to DC Converters
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Power
The 4-Channel USB QC3.0 QC2.0 DC-DC Buck Converter is a high-performance multi-port fast-charging module that efficiently converts 6V-32V DC input into stable USB output voltages....
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433MHZ SX1278 LoRa Long Range RF Wireless Module
MOD-QC0331
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LoRa Modules
Modules
nRF / RF Modules
Wireless
The SX1278 LoRa modules are used in Long Range communications. It is a type of low cost RF front-end transceiver module based on SX1278...