The build video goes through the challenges [Mellow Labs] found interfacing the serial printer to the ESP32–which went surprisingly well for what looks like mostly vibe coding, though we’re ...

Our intellectual-property blocks include low-power analog sensor interface for temperature and pH, a data multiplexing and conversion module, a digital platform based around an 8-b microcontroller, ...

One of the simplest ways to implement an SR flip-flop is using NAND gates. Above, you can see the basic circuit diagram of an SR flip-flop made using a combination of NAND gates. You can use any NAND ...

A chemiresistive sensor's resistance varies with the concentration of heavy metal ions detected. This paper describes a resistive readout circuit for measuring the dynamic resistance of a ...

tscircuit is a library complemented by a registry, package manager, command line tool and AI electronic design suite that makes it easy to create, share, export and manufacture electronic circuits. It ...

An ESP32-S3 microcontroller manages auxiliary tasks and provides Wi-Fi and Bluetooth connectivity. The system offers 32 MiB of SDRAM and 512 KiB of SRAM attached to the FPGA as well as a PMOD header ...

The DHT11 is a digital sensor used to measure temperature and humidity. It has a single-wire digital interface, making it easy to connect ... can be programmed to read sensor data at periodic ...

State Key Laboratory for Mesoscopic Physics and Department of Physics, Peking University, Beijing 100871, P. R. China ...