Circuit Modules & Development Board
Feature: Super-bright color LED module. Can adjust brightness with PWM.Voltage 3.3V or 5V.Signal (digital): High level = ONLow level = OFF Package includes: 1 x LED module..
$7.99
Ex Tax:$7.99
Overview: Superbit is an expansion board that expands the microbit core board. Since the external pins of the microbit are derived from 20pin pins, it is very inconvenient for the actual external sensors and control circuits. The external sensors can be easily extended through superbit.Superbit onb..
$26.16
Ex Tax:$26.16
Superheterodyne 3400 Wireless Receiver Module With 433RF Transmitter BoardFeature:With internal VCO and PLL circuits, frequency stability, high sensitivity, anti-interference ability.Widely used in wireless data transmission wireless remote control and so on.Superheterodyne 3400 wireless receiver mo..
$5.99
Ex Tax:$5.99
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Supstronics X200 Multifunction Expansion Board For Raspberry Pi B+
Description:
The expansion board is directly connected on top of the Raspberry Pi using the board GPIO header pins, and no wiring nor soldering is required, and duplicated the 40-pin header of the R-Pi in order to support exi..
$63.99
Ex Tax:$63.99
Description:1. Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc.2. This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay moduleFeatures:1. Th..
$5.99
Ex Tax:$5.99
Description:Used to trigger the effect of various vibration, theft alarm, intelligent car, earthquake alarm, motorcycle alarm, etc.This module is compared with the normally open type vibration sensor module, vibration trigger for longer periods of time, can drive the relay module.Features:Normally c..
$5.99
Ex Tax:$5.99
Usage: Various angle sensors, tilt sensor, output with relay, direct connection to high current load, can be applied to various equipment dump protection, appliance dumping protection. Module features: 1. Default high-sensitivity SW-520D angle sensor can achieve 90-degree angle tilt detection ..
$7.99
Ex Tax:$7.99
Feature: Model: SX1276 Frequency: 868MHzSchematic: Click here to openPackage includes:1 x Chiplet ..
$12.99
Ex Tax:$12.99
>>>Manual: Click here to open..
$9.09
Ex Tax:$9.09
Feature: RF Parameter Value Remark Working frequency 410~441 MHz Default: 433MHz Transmitting power 10~20 dBm Default: 20dBm (About 100mW) Receiving sensitivity -146 dBm Air data rate: 0.3kbps Air data rate 0.3k~19.2kbps ..
$11.87
Ex Tax:$11.87
Description: The main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode bluetooth (traditional bluetooth and BLE..
$18.99
Ex Tax:$18.99
Features:1. Using FSK / GFKS technology and LoRa (remote) spread spectrum technology2. Half duplex communication.3. Super anti-jamming (channel rejection ratio: 56db)4. High Receive Sensitivity: 139dbm. (32M Passive 10ppm Crystal)5. ISM multi-band, no need to apply for frequency free use.6. Multi-fr..
$10.99
Ex Tax:$10.99