Feature: AM SW radios receiver kit, using CXA1691BM integration, with fewer external components, high sensitivity, low power consumption, etc.  AM frequency range 525-1605KHZ.  SW frequency range 87-108MHZ.  Power: 2 x...

Feature:  Output voltage: 1.25-12V;  Output current: 200mA;  Input voltage: AC110 or AC220V;  Transformer power: 2.5W;  Power cable length: 1 meter;  Output cable length: 20cm;  Size: 11.2x6.9x4cm;  Cover material: plastic;  PCB...

3Pcs C51 4 Bits Electronic Clock Electronic Production Suite DIY Kits.  Description: AT89C2051-based of four electronic clock kit.  Supply voltage: 3V  ~ 6V.  PCB Size: 52 x 42mm.  Function: Seconds...

Feature:   This is a high quality regulated power supply kit with adjustable output voltage from 0-30V and current from 2mA to 3A.  When the output current is greater than...

Description: ICL8038 is a kind of monolithic function signal generator with excellent performance. It can generate sine wave, triangle wave, square wave and square wave. Feature: Operating voltage: DC12V.  Working...

DSO Shell (DSO150) Oscilloscope DIY Kit:  1. DSO Shell has similar bandwitch as DSO138 though it contains significant improvements in structure, mechanical, and operation.  2. Display and MCU are now...

Description:   It does not require programming or a microcontroller, so please do not provide the code. It does not provide power, you can use the charging treasure (5V DC)...

Working principle: Using the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music....