He ended up building a little doohickey that combined USB C, an LCD display, and a touch interface, all for under a buck. You can check out the video below. The key to this build was the CH32V003 CPU.

The C language is the most popular high-level programming language for microcontrollers, but the 8051 microcontroller is typically regarded as unfriendly to C compilers. One reason is the 8051’s ...

The circuit in Figure 1 proves useful for any pin-limited embedded system that must interface with an HD44780-compatible display through a one-wire serial link using an ... 0 comments on “ ...

Rad-Hard 8051 Microcontroller Mates with Honeywell MRAM for Two ... radiation-hardened and radiation-tolerant MCS8051 instruction-compatible microcontrollers that can directly interface with ...

The R8051XC2 is the newest iteration of the Evatronix 8051 microcontroller IP, which over its 12 year evolution has been successfully implemented in more than 200 designs worldwide. The R8051XC2 is ...

Simple Interface Connects Sensor Output To Microcontroller. ... The circuit’s current capacity is limited to 7.5 mA, but this is sufficient for running a low-power microcontroller and LCD display.

Adding to the SuperFlash-based FlashFlex family of eight-bit, 8051-compatible microcontrollers, the SST89V54RD-33-C-QIF is available in a 6 mm x 6 mm x 0.8 mm WQFN package standing 0.7 mm in ...