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Circuit Modules & Development Board

Instruction:  This functional signal generator can test many kinds of waveforms such as sine, square, triangle, positive and negative sawtooth waveform. It is specially designed for those professional workers.  Features:  It is small but has many functions, easy to operate and carry.It can be used w..
$29.99
Ex Tax:$29.99
File: https://www.renhotecic.com/image/download/pdf/20160817023551SKU360318.pdf   Features:   Measurable frequency range: 1Hz to 50MHz Measurable signal frequency: up to 30V Can measure most commonly used crystal of oscillation frequency Five-digit accuracy resolution Automatic range switching Progr..
$15.99
Ex Tax:$15.99
Content-Length: 2302 > Application: Broadband RF power amplifier for all types of wireless applications, FM shortwave radios remote control toys, digital radio, etc., enter 1 milliwatt (0DBM) maximum output of 3 watts, 15V voltage supply, broadband wor..
$27.99
Ex Tax:$27.99
> Features:  The material is thick, strong and durable, pressed by hydraulic clamp, reducing current consumption. Total length of welding pen : about 75cm Material: Copper Tube Cord Package included: 1 Pair of Handheld 18650 Lithium Battery Spot Welding Pen (without needle)..
$30.99
Ex Tax:$30.99
> Feature: Digit / Alpha 'Height' (inch): 0.36 Number of Digit / Alpha: 4 digit  Common anode 12 pins Alpha/LED color: red Size: 30mm x 14mm x 7.2mm High brightness LED Reliable operation, long service life Low power consumption IC-compatible   Package Incldued: ..
$5.99
Ex Tax:$5.99
Color: Blue Precise details>> Precise details: If you need the yellow backlight, please buy Product ID: EB0050373Description:LCD display module with blue backlight Wide viewing angle and h..
$5.72
Ex Tax:$5.72
> 1Pc 4 Colors Aluminum Alloy Protective Case With Cooling Fan For For Raspberry Pi 2 Model B/B+ Features:    - Access to all ports of the Raspberry Pi Model B+  - Plug and Play Cooling Fan,protect your Pi from Overheating  - 4 colors to let you chose: Blue, Gray, Red, Black   P..
$18.99
Ex Tax:$18.99
Specification:1. Input Voltage: AC85V-AC220V2. RF Frequency: 433MHZ 3. RF Working mode:Super heterodyne receiver 4. Receiver Sensitivity: -107dBm 5. Remote Control Distance: >100 meter(In open environment) 6. Decoding Way: MCU Software decoding 7. Can store the number of remote control:32 8. Support..
$8.99
Ex Tax:$8.99
> It can used with Product ID: EB0043003Feature:   Wiring type: Fixed terminal Standby current: 97dbm Output terminal: NO, NC, COM RF working mode: Superheterodyne Decoding mode: MCU software decoding Transmitting distance: >100m ( open space) Support remote type: Learni..
$3.99
Ex Tax:$3.99
WiFi: YES Precise details>> Precise details: Feature:   Type: ESP-12F / ESP-12S (Optional) Wireless standards: 802.11 b / g / n Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) Data interface: UART / HSPI ..
$7.99
Ex Tax:$7.99
Features: -The product delay time can be set by the remote control. After setting, it will display and work according to the set value countdown after the next power-on;-Delay time is 0.1% per second, delay  is 0-999 seconds, LED changes every 1 second; delay  is 0-999 minutes, LED digital display c..
$57.99
Ex Tax:$57.99
Features:projectExplanationA1A2A3B1B2B3Haze sensorG7 laser sensor√√√√√√Upgraded formaldehyde sensorDART-WZS   √ √Formaldehyde sensorElectrochemical formaldehyde sensor √√   Carbon dioxide sensor upgradesensorAir S8    √√CO2 sensorMH-19  √   TVOCTGS2602√√√√√√Humidity & temperaturesenseon SHT20√√√√√√W..
$115.99
Ex Tax:$115.99