Product descriptionDescriptionSIM800C is a quad-band GSM/GPRS module, which is packaged with a stamp hole.Its stable performance, small appearance, hi..
SIM800C Development Board Quad-Band GSM GPRS Module Supports Bluetooth TTS DTMF Alternative SIM900A Glue Stick AntennaSIM800C is a quad-band GSM / GPR..
Product descriptionFeaturesPower supply: 3.0V - 5.5VOperating temperature range:-55°C to +125°C (-67°F to +257°F)Storage temperature range:-55°C to +1..
The LM358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to o..
Signal Generator 3.3V-30V PWM Pulse Frequency Duty Cycle Adjustable Module 1Hz to 150Khz LCD Display with Adjusting KnobSpecifications:-With outer cas..
Product descriptionDescriptionThe Common negative Red Yellow Green lamps are separately controlledUltra-fast response, strong anti- interference abili..
• Type-C interface is fully reinforced, which solves the problem of USB port
falling off due to multiple plugging and unplugging, so you can use it w..