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Secure Remote Switch transmitter short-form kit (module version)

A kit that includes most of the parts to build the Secure Remote Switch transmitter, including the PCB, components, case and label (sticker). You just need to add the 433.9MHz transmitter module and battery.

See the link below for details on everything included in this kit.

Note: the photo shows the assembled board in the case with the lid removed. Battery not included.

Cat No SC6837. Price: AUD $15.00 ¹

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In stock:

yes (41 available). Estimated dispatch time: 1-3 days

Related to:

Project: Secure Remote Switch, Pt1 (December 2023 [print issue] [online issue])
Project: Secure Remote Switch, Pt2 (January 2024 [print issue] [online issue])

Other items relevant to these projects:

Secure Remote Switch receiver PCB [10109231] ($5.00) Add to trolley
Secure Remote Switch transmitter PCB [10109232] ($2.50) Add to trolley
Secure Remote Switch transmitter PCB [10109233] ($2.50) Add to trolley
PIC16F1459-I/P programmed for the Secure Remote Switch receiver (1010923R.HEX) ($10.00) Add to trolley
PIC16LF15323-I/SL programmed for the Secure Remote Switch transmitter (1010923A.HEX) ($10.00) Add to trolley
Secure Remote Switch receiver short-form kit ($35.00) Add to trolley (with default options)
Secure Remote Switch transmitter complete kit (discrete version) ($20.00) Add 1 to trolley
Firmware (ASM and HEX) files for the Secure Remote Switch (Free) Add to trolley
Secure Remote Switch PCB patterns (PDF download) [10109231-3] (Free) Add to trolley
Panel labels for the Secure Remote Switch (Free) Add to trolley

Kit parts list

	1 × Secure Remote Switch transmitter PCB [10109232]
	1 × Secure Remote Switch transmitter sticker
	3 × 2-pin tactile switch, black 6×3.5mm, 1mm actuator

Semiconductors

	1 × PIC16LF15323-I/SL programmed for the Secure Remote Switch transmitter (1010923A.HEX)
	1 × 3mm green high-brightness LED (clear lens)
	1 × 1N5819 40V 1A schottky diode (DO-41)
	1 × MCP1703AT-3302E/DB 3.3V 250mA LDO regulator (SOT-223)

SMD Capacitors

	2 × 1µF 50V M3216/1206 X7R
	2 × 100nF 50V M3216/1206 X7R

SMD Resistors

1 × 220Ω ±1% M3216/1206 ¼W

Cable & Hardware

	1 × 16cm length of 0.8mm diameter enamelled copper wire
	1 × PP43 mini three-button keyfob enclosure

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