Grove - 2-Coil Latching Relay
29040
10.70
USD
Qty
Price
1
$10.70 ea.
The Grove latching relays are interesting because they take a pulse to toggle their state, which it maintains even after a power cycle.
Description [Hide]
Latching relays are handy when you want to set a connection, then have it maintain that state until told otherwise. This Grove module plugs in, and sets the double-pole, double throw relay into a position depending on the pulse sequence it receives.
A "Low/High" signal ties the common and "NC" pins together (pins 4&6, 13&11)
A "High/Low" signal ties the common and "NO" pins together (pins 4&8, 13&9)
Once the position is set, the relay requires no more power to keep that position. Kind of handy when you want to set it and make sure it stays that way!
Specifications:
- Grove compatible interface
- Low power consumption
- HFD2 Double Pole / Double Throw Relay (can control 2 separate circuits from same relay)
- 1A / 125VAC power rated
- 5VDC operation
- 1A @ 125VAC / 2A @ 30VDC Maximum Switchable power
Links:
You Might Also Like [Hide]
29084
Grove - Tilt Switch
Super simple - it's a ball in a tube that plugs into the Grove system to detect tilt.
$2.05 USD
29190
Seeed One Wire Temperature Sensor
For simple and easy temperature measurement using the 1-wire protocol with a prepared DS18B20 sensor.
$5.90 USD
$0.50 USD
RE1
DPDT 5V Relay
This DPDT 5V relay is used for a good many robot projects, usually for motor power routing.
$3.50 USD
30316
Wio Link
ESP8266, essentially in a tailored suit. It's so much easier to use with Grove-compatible wiring.
$14.00 USD
29080
Grove - Temperature and Humidity Sensor
Measure temperature and humidity with the pre-calibrated Grove TempHumi sensor.
$6.40 USD
$11.50 USD
29040
Grove - 2-Coil Latching Relay
The Grove latching relays are interesting because they take a pulse to toggle their state, which it maintains even after a power cycle.
$10.70 USD
HS9x9x12B
Blue Anodized Aluminum 9x9x12mm Heat Sink with Adhesive
Use these peel-and-stick heat sinks to remove heat from sensitive IC's.
$1.25 USD
Currency
Login
Privacy Policy Return Policies Terms Of Use
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.
© 1995-2018 Solarbotics Ltd.