WikiSysop at 12:35, 27 January 2023

2023-01-27T12:35:52Z

← Older revision		Revision as of 12:35, 27 January 2023
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	=Hardware=		=Hardware=
	The following figure shows the main components of the Wheelphone robot and where they are physically placed:<br/>		The following figure shows the main components of the Wheelphone robot and where they are physically placed:<br/>
	[~~http~~://www.gctronic.com/doc/images/wheelphone-schema.jpg <img width=400 src="~~http~~://www.gctronic.com/doc/images/wheelphone-schema-small.jpg">]		[https://www.gctronic.com/doc/images/wheelphone-schema.jpg <img width=400 src="https://www.gctronic.com/doc/images/wheelphone-schema-small.jpg">]

	=Detailed features=		=Detailed features=

WikiSysop: Created page with "[{{fullurl:Wheelphone}} Wheelphone main wiki]
=Hardware= The following figure shows the main components of the Wheelphone robot and where they are physically placed:
..."

2018-02-28T08:50:47Z

Created page with "[{{fullurl:Wheelphone}} Wheelphone main wiki] =Hardware= The following figure shows the main components of the Wheelphone robot and where they are physically placed: ..."

New page

[{{fullurl:Wheelphone}} Wheelphone main wiki] 
=Hardware=
The following figure shows the main components of the Wheelphone robot and where they are physically placed: 
[http://www.gctronic.com/doc/images/wheelphone-schema.jpg <img width=400 src="http://www.gctronic.com/doc/images/wheelphone-schema-small.jpg">]

=Detailed features=
{| border="1"
|'''Feature'''
|'''Technical information'''
|-
|Size, weight
|92 mm width, 102 mm length, 68 mm height, 200 g
|-
|Battery, autonomy
|LiPo rechargeable battery (1600 mAh, 3.7 V). About 3.5 hours autonomy (motors running at middle speed continuously). Recharging time about 1h45
|-
|2 options to charge
|with a micro USB female connector in front of the robot, 500mA with 2 golden contacts in front and the relative docking station, 1000mA
|-
|Processor
|Microchip PIC24FJ64GB004 @ 16MHz (8 MIPS); 16 bit microcontroller ... and the one of the phone
|-
|Memory
|RAM: 8 KB; Flash: 64 KB ... and the one of the phone
|-
|Motors
|2 DC motors with gear; speed controlled (forward direction) with backEMF
|-
|Speed
|Max: 30 cm/s
|-
|Mechanical structure
|Molded plastic case, adaptable phone holder
|-
|IR sensors
|4 infra-red sensors measuring ambient light and proximity of objects up to 6 cm (placed on the front-side of the robot) 4 ground sensors detecting cliffs or color differences (placed on the bottom-front-side of the robot)
|-
|LEDs
|1 red/green LED (charging/charged indicator)
|-
|Communication
| Android: USB high speed; iPhone: sound cable. Both reaches 20 Hz sensor refresh
|-
|Additional connectors
|1 USB connector (type A) as alternative to the micro USB cable
|-
|Programming
|Android SDK, iOS SDK
|}

Wheelphone technical specifications - Revision history

WikiSysop at 12:35, 27 January 2023

WikiSysop: Created page with "[{{fullurl:Wheelphone}} Wheelphone main wiki] =Hardware= The following figure shows the main components of the Wheelphone robot and where they are physically placed:..."

WikiSysop: Created page with "[{{fullurl:Wheelphone}} Wheelphone main wiki]
=Hardware= The following figure shows the main components of the Wheelphone robot and where they are physically placed:
..."