DT 2.4GHz Receivers Receivers compatible with Spektrum DSM2

MICRO RECEIVERS FOR SERVOS:

Click to enlarge	Name	Price	Weight	Size	Connector/Pad spacing	Brushed ESC (planes)	PCB	Channels	Comment
	Rx31 Rx31-F Rx31-Sum	£24 £25 £24	0.21g 0.23g 0.21g	9.3 x 9.9mm	1.27mm (0.05")	- 1 -	0.3mm	4 4 7	Product page | Instructions (v3.4) 'F' version has 1 brushed ESC for aeroplane 'Sum' version has SumPPM/CPPM enabled for quadcopter
	Rx31d-F	£26	0.23g	9.8 x 10.2mm	1.27mm (0.05")	2	0.2mm	4	Product page | Instructions (v3.4.4) Twin-steer
	Rx32d	£24	0.28g	11.1 x 12.0mm	1.27mm (0.05")	-	0.3mm	7	Product page | Instructions (v3.4)
	Rx33	£28	0.65g	13.3 x 15.7mm	1.0mm JST SH (IDC) -Spektrum & Falcon servos	1	0.4mm	4 plugs (6ch)	Instructions (v3.3) Instructions (v3.4)
	Rx34d	£28	0.68g	11.7 x 16.5mm	1.25mm MOLEX PICOBLADE -Futaba/Walkera/HobbyKing	2	0.4mm	4 plugs (6ch)	Product page | Instructions (v3.4) Twin-steer
	Rx35-N Rx35-V	£25 £28	0.35g 0.71g	12.1 x 17.0mm	1.5mm JST ZH -as used on Spektrum AR6300 -Vertical or No connectors	1	0.4mm	4 plugs (5ch)	Instructions (v3.3) Instructions (v3.4)
	Rx36-N Rx36-H	£25 £28	0.38g 1.30g	11.6 x 26.3mm	2.54mm Standard -Horizontal or No connectors	1	0.4mm	4 plugs (6ch)	Instructions (v3.3) Instructions (v3.4)
	Rx27-N Rx27-H	£25 £28	0.7g 2.1g	14.5 x 29.0mm	2.54mm Standard -Horizontal or No connectors	-	0.8mm	5 plugs (6ch)	Instructions (v2.6) More range than Rx36 (> Parkfly)
	Rx37 Rx37-F	£27 £28	0.31g 0.33g	14.1 x 15.0mm	Solder points on Rx for servo +/- Designed for F3P 10v operation	- 2	0.4mm	7	Product page | Instructions (v3.4.4) Twin-steer

MICRO RECEIVERS FOR ACTUATORS:

Click to enlarge	Name	Price	Weight	Size	Pad spacing	Actuator outputs	Brushed ESC (planes)	Servo outputs	PCB	Comment
	Rx41d	£27	0.28g	10.1 x 10.8mm	1.27mm (0.05")	1	2	3	0.2mm	Product page | Instructions (v3.4.4) Twin-steer 11ohm act
	Rx43d	£29	0.35g	11.8 x 12.9mm	1.27mm (0.05")	3	2	4	0.3mm	Product page | Instructions (v3.4.4) Twin-steer 11ohm act
	Rx46-1 Rx46-2	£33 £33	0.15g 0.16g	8.8 x 9.3mm	1.2mm	1 1	1 2	3 3	0.1mm	Product page | Instructions 2 = Twin-steer 150ohm act
	Rx51-M	£27	0.30g	11.0 x 12.3mm	M=Magnets 5mm 1.27mm (0.05")	1	1	1	0.3mm	Instructions (v3.3) Instructions (v3.4) Bahoma receiver, no connectors
	Rx52-M	£28	0.31g	12.0 x 13.1mm	M=Magnets 5mm 1.27mm (0.05")	2	1	1	0.3mm	Instructions (v3.3) Instructions (v3.4) Bahoma receiver, no connectors
	Rx53-M	£29	0.37g	12.0 x 15.0mm	M=Magnets 5mm 1.27mm (0.05")	3	1	1	0.3mm	Instructions (v3.3) Instructions (v3.4) Bahoma receiver, no connectors

SURFACE RECEIVERS (3-6v)

FOR TRAINS, CARS, BOATS, ROBOTS... ALL FEATURES

Click to enlarge	Name	Price	Weight	Size	Pad spacing	Max 2-way motor current ('H')	H outputs	F outputs	P outputs	Info
	Rx41d-v5 Rx41d-v5-W	£27 £29	0.28g	10.1 x 10.8mm	1.27mm (0.05")	500mA	1	2	3	Product page | Instructions | Programming 'W' (wired) version is for Trains. It has heatshrink covering and 100mm wires for battery and motor Product page | Instructions
	Rx43d-1-v5 Rx43d-2-v5 Rx43d-3-v5 Rx43d-32-v5 Rx43d-4-v5	£29 £29 £29 £29 £33*	0.35g	11.8 x 12.9mm	1.27mm (0.05")	400mA 400mA 800mA 800mA 800mA	1 2 3 3 4*	2 2 2 2 2	8 6 4 4 2	Product page | Instructions | Programming Product page | Instructions | Programming Product page | Instructions | Programming More complex outputs Product page | Instructions | Programming Simpler outputs Product page | Instructions | Programming * = Includes ADD1
	Rx45-v5	£28	0.24g	9.0 x 9.6mm	0.8mm (1/32")	500mA	1	2	5	Product page | Instructions | Programming
	Rx100-v5	£12	3.8g	18 x 40mm	2.54mm (0.1")				8	Product page | Instructions | Programming
	ADD1 ADD2	£4 £7	0.06g 0.11g	4.4 x 9.0mm 6.3 x 12.5mm	1.4mm 1.5mm	800mA 3000mA	1 1			Addon boards boost power of H outputs and convert F outputs to H outputs Product page

'H' outputs = integrated reversible 2-way ESC's for brushed motors and actuators
'F' outputs = 1-way ESC's for brushed motors and high current on/off switching
'P' outputs = signal Pads for Servos, Leds and low current switching

SURFACE RECEIVERS (3-16v)

FOR TRAINS, CARS, BOATS, ROBOTS... ALL FEATURES

Click to enlarge	Name	Price	Size (PCB)	Pad spacing	Volts	Motor current ('H')	H outputs	P outputs	BEC	Info
	Rx60-x-N Rx60-x-W	£27 £29	10.2 x 20.5 x 4.0mm	1.27mm (0.05")	3-16v	1.5A	1	3	-	x = 1, 2, 22, 3, Compare N = No wires or connectors W = Wires for Motor and Power Product page | Instructions (Rx60-22) | Programming
	Rx61-x	£29	12.2 x 21.6 x 4.0mm	2.54mm (0.1")	3-16v	1.5A	1	7	4v	x = 1, 2, 22, 3, 4, 5, 8, Compare Product page | Instructions (Rx61-22) | Programming
	Prog1	£14	18 x 40mm	2.54mm (0.1")	3.2-10v					Optional programming device for Rx6x. More details

'H' outputs = integrated reversible 2-way ESC for brushed motors and actuators
'P' outputs = signal Pads for Servos, Leds and low current switching
'BEC' = Battery Eliminator Circuit to power 1 small servo (150mA max)

TRANSMITTERS:

Click to enlarge	Name	Price	Size	Description
	Tx2	£12	18 x 40mm	Tx2 is a module used to make useful transmitters. It can control up to 7 channels with Trims, Reversing, Throws, Mixing and Inertia. It is a short-range transmitter that works with all DSM2 receivers. Product page | Instructions
	Tx21-Kit Tx21-Built	£21 £46	25x57x76mm (box size)	Hand-held controller for 1 train. Controls for Speed, Direction, Inertia, Lights or Coupling.
	Tx22-Kit Tx22-Built	£25 £58	24x58x113mm (box size)	Hand-held controller for up to 12 trains (selector switch). Controls for Speed, Direction, Inertia, Lights, Coupling and Loco selection.
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	Tx1-M	£12	18 x 40mm	Tx1-M is a 'module' to convert traditional transmitters to DSM2. It requires a PPM input from a trainer plug and some components to control voltages (not supplied). It controls up to 7 channels. It is a short-range transmitter that works with all DSM2 receivers. Product page | Instructions
	Tx1-K1	£12	18 x 40mm	Tx1-K1 accepts a 16 byte RS-232 data feed on one pin. 7 channels are transmitted. It is a short-range transmitter that works with all DSM2 receivers. Instructions
	Tx1-J	£20	18 x 40mm	Tx1-J is a stand-alone 2-channel transmitter. It has a 5-way push-button navigation 'joystick' similar to that used on cell phones. It is a short-range transmitter that works with all DSM2 receivers. It only needs a battery to make it work. Product page | Instructions

CONNECTORS:

Click to enlarge	Name	Price	Weight	Size	Description	Comment
	MAG1	£1.50 (each)	0.073g	4 x 12mm	Magnet connector board (Bahoma) One board with 2 magnets soldered on 2mm diameter magnets 5mm center to center spacing	Supplied with short lengths of 2.4mm heat shrink The magnets have good 'holding' strength and act as electrical connectors Use as battery connector, charge lead, etc.
	MAG31d	£1.50 (each)	0.080g	5.3 x 9.6mm	As above	Intended to convert Rx31d to Bahoma Join with wire or overlap and solder connections
	MAG41d	£1.50 (each)	0.094g	5.3 x 10.4mm	As above	Intended to convert Rx41d to Bahoma Join with wire or overlap and solder connections
	MAG43d	£1.50 (each)	0.107g	5.4 x 14.1mm	As above	Intended to convert Rx43d to Bahoma Holes match Rx43d except for negative which requires a wire link
	MAG3	£4.50 (1 pair)	0.273g (1 pair)	9.5 x 9.5 x 1.4mm (each)	Magnet connector board 2mm diameter gold plated magnets 3mm center to center spacing	Two boards with 3 magnets soldered on each Photo shows connected 'overlapping' and 'end to end' The magnets have good 'holding' strength and act as electrical connectors Use as servo connector, on/off/charge mechanism, train coupling, etc.
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	S-1.0 P-1.0 S-1.27 P-1.27	£2.50 (5 pack)	0.030g 0.105g	1.0mm 1.27mm	P=plugs (male), S=sockets (female) Price is per 'type' (5 plugs or 5 sockets) Weights are for a plug/socket pair Gold plated	1.0mm plugs are 0.3mm square pin 1.27mm plugs are 0.44mm round pin
		£1 (each)			Connectors fitted to receivers
		£0.50 (each)			Wire soldered to receivers

DSM2ir:
Prototype receivers to control IR helicopters

TELEMETRY:
Prototype data downlink

MORE RECEIVER INFO:
Detailed specifications
Old designs

FREE FLIGHT TIMERS:
Prototype timers