Pay in 4 interest-free payments of $26.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
up to 1000 recharge cycles
Flame Retardant: Ensures safety and prevents fires
1 x KY-039 Finger Detection Heartbeat Measuring Sensor Module
A bd140 transistor is a PNP transistor that works with the medium power
So you can use it with any 3V or 5V microcontroller or computer
Double Tape liitokala up to 1000 recharge cycles
US$ 14.00
US$ 45.00
US$ 26.95
US$ 54.95
US$ 145.00
