P-039: Heartbeat sensor module
This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes w...
Search by product name, manufacturer part number, SKU, GTIN, or brand, then refine the shortlist with catalog filters that actually help.
This project uses bright infrared (IR) LED and a phototransistor to detect the pulse of the finger, a red LED flashes w...
This, the most popular of single tanks, includes the heater and thermostat sensor as described above and has a pump fit...
Similar to the 10β x 12β model but with a deeper tank to enable 12β x 18β boards to be processed. Just like the smaller...
Complete with thermostatically controlled heater to cover PCB chemical temperature range of 10Β°C to 55Β°C. The tank can...
Analog Temperature Sensor module KY-013 for Arduino, measures ambient temperature based on resistance of the thermistor.
Soldering Station with LED Display (220V)
Digital Lux meter w/adjustable sensor
Created from quotation line.
Ideal for measuring of mechanical, chemical, pottery, food, metallurgy, electric power, air condition, high-temperature...