WCH CH32V003 is a new ultra-cheap RISC-V microcontroller (MCU) clocked at 48 MHz with 2KB SRAM, 16KB flash, and a bunch of interfaces that sells for under 10 cents in quantities. The MCU offers up to ...

In today’s world Bluetooth has become very popular and almost every device like mobile phone, laptop, and cars infotainment system uses Bluetooth for wireless communication. Bluetooth is not only used ...

In today’s modern world we all depend on mobile phones as our primary means of wireless communication. But, we all have faced situations during which we might not be able to answer to our calls, these ...

Here is a temperature logging system based on PIC16F887 microcontroller (MCU), Wi-Fi and ThingSpeak application programming interface (API). ThingSpeak is an open source Internet of Things project ...

Automatic baud-rate detection is desirable in many applications. Microchip’s standard USART module that the company embeds in most of its PIC microcontrollers lends itself to a simple and easily ...