Showing 2701–2712 of 3359 resultsSorted by price: high to low

ENC28J60 Ethernet Module

ENC28J60 SPI Ethernet module for adding wired LAN connectivity to Arduino, ESP, and other microcontrollers.

DB9 Female RS232 to TTL Serial Port Converter Module

DB9 female RS232 to TTL serial converter module for interfacing RS232 devices with microcontrollers.

USB to RS485 TTL Serial Converter Adapter with an FT232 chip

USB to RS485 TTL serial converter adapter using FT232 chip for reliable industrial and embedded communication.

TTL to RS485 converter module

TTL to RS485 converter module for long-distance, noise-resistant serial communication with microcontrollers.

MAX485 to TTL RS485 converter module

MAX485-based TTL to RS485 converter module for long-distance, noise-resistant serial communication with microcontrollers.

CP2102 USB to RS232 serial converter module

USB to RS232 serial converter module based on CP2102 chipset, suitable for programming, debugging, and RS232 device communication.

HL-340 USB to RS232 converter cable

USB to RS232 serial converter cable using HL-340 chipset, ideal for connecting PCs to CNC, PLC, modems, and other RS232 devices.

PL2303 TA USB to TTL 4 Pin Cable

USB to TTL serial converter cable based on PL2303TA chipset with a 4-pin interface, ideal for Arduino, ESP, GPS, and embedded development.

Roboway 0.56-inch DC 4.5-30V two-wire digital voltmeter

Roboway 0.56-inch DC 4.5–30V two-wire digital voltmeter—compact, accurate voltage monitor for DIY electronics, batteries, and solar systems.

2-wire DC 0.28 inch mini digital voltmeter

2-wire DC 0.28-inch mini digital voltmeter—compact, accurate voltage monitor for DIY electronics, battery packs, and portable devices.

2-wire DC 0.56 inch voltmeter

2-wire DC 0.56-inch voltmeter—compact digital display for monitoring DC voltage in DIY electronics and battery-powered projects.

1S 8S 18650 LIPO BATTERY CAPACITY INDICATOR

1S–8S 18650 LiPo battery capacity indicator—monitor voltage and charge level for Li-ion/LiPo battery packs.