SparkFun Flexiforce Pressure Sensor - 1lb. Flex / Force Rs. 1 - Rs. 500 Compatible with lens with 49mm

Compatible with lens with 49mm filter size from Nikon Canon Sigma Tamron Sony Minolta Olympus

outside is satin black

Fit for: Neewer TT850 TT860 Speedlite Flash

1" spacing allowing it to be inserted into development boards and perf boards with mild modification

which are easier to work with and integrate well with breadboards

SparkFun Flexiforce Pressure Sensor - 1lb. Flex / Force Rs. 1 - Rs. 500 Compatible with lens with 49mmThis is a piezoresistive force sensor from Tekscan. The harder you press, the lower the sensors resistance. Pressing lightly, the resistance changes from infinite to ~300k. The sensor itself is thin and flexible, but the resistance does not change while being flexed. Resistance changes only when pressure is applied to the round area at the end of the sensor. Used as a presence sensor (someone standing), weight sensor, pressure sensor (impact testing),