Crazyflie 2.0 - Revision history

Openuas at 15:41, 5 November 2020

2020-11-05T15:41:59Z

← Older revision		Revision as of 09:41, 5 November 2020
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	<gallery>		<gallery>
	Crazyflie2_01.jpg\|Crazyflie 2.0		Crazyflie2_01.jpg\|Crazyflie 2.1
	</gallery>		</gallery>
	The Crazyflie 2.0 is nice little open source quadcopter. Yes it runs Paparazzi too~~. It is a Work In Progress, together we get there. Expect it soon to appear in Paparazzi master~~. We had some testflights but we need more testflights, indeed~~. A pull request to be expected soon~~.		The Crazyflie 2.1 is nice little open source quadcopter. Yes it runs Paparazzi too. We had some testflights but we need more testflights, indeed.

	=Features=		=Features=
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	Howto set the Crazyflie in the DFU update mode:		Howto set the Crazyflie in the DFU update mode:

	# Connect the USB cable to your Crazyflie 2.0 but not to your PC just yet...		# Connect the USB cable to your Crazyflie 2.1 but not to your PC just yet...
	# Unplug the Crazyflie 2.0 battery if it is plugged in		# Unplug the Crazyflie 2.1 battery if it is plugged in
	# Keep pressing the on/off button while inserting the USB cable in your PC		# Keep pressing the on/off button while inserting the USB cable in your PC
	# Hold down the button for about 5 seconds until if starts to blink faster second blink rate (1Hz), then release the on/off button		# Hold down the button for about 5 seconds until if starts to blink faster second blink rate (1Hz), then release the on/off button
	# The Crazyflie 2.0 can now receive your new firmware... Click "Upload" in Paparazzi ~~Cente~~		# The Crazyflie 2.1 can now receive your new firmware... Click "Upload" in Paparazzi Centre

	==Flashing via BlackMagicProbe==		==Flashing via BlackMagicProbe==
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	==Add GNSS==		==Add GNSS==

	A light GPS can be added to e.g. the I2C bus, for example the uBlox ~~SAM8~~		A light GPS can be added to e.g. the I2C bus, for example the uBlox CAM-M8Q

			==Add Magnetometer==

			The previous iteration had an magnetometer, well now you best add one over I2C bus

	==Wifi==		==Wifi==

Openuas at 16:27, 7 June 2018

2018-06-07T16:27:06Z

← Older revision		Revision as of 10:27, 7 June 2018
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	Crazyflie2_01.jpg\|Crazyflie 2.0		Crazyflie2_01.jpg\|Crazyflie 2.0
	</gallery>		</gallery>
	The Crazyflie 2.0 is nice little open source quadcopter. Yes it runs Paparazzi too. It is a Work In Progress, together we get there. Expect it soon to appear in Paparazzi master. We had some testflights but we need more testflights,indeed.		The Crazyflie 2.0 is nice little open source quadcopter. Yes it runs Paparazzi too. It is a Work In Progress, together we get there. Expect it soon to appear in Paparazzi master. We had some testflights but we need more testflights, indeed. A pull request to be expected soon.

	=Features=		=Features=

Openuas at 06:53, 31 May 2018

2018-05-31T06:53:50Z

← Older revision		Revision as of 00:53, 31 May 2018
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	Crazyflie2_01.jpg\|Crazyflie 2.0		Crazyflie2_01.jpg\|Crazyflie 2.0
	</gallery>		</gallery>
	The Crazyflie 2.0 is nice little open source quadcopter. Yes it runs Paparazzi to. It is a Work In Progress, together we get there. Expect it soon to ~~apear~~ in Paparazzi master. We ~~first~~ need ~~some~~ testflights,indeed.		The Crazyflie 2.0 is nice little open source quadcopter. Yes it runs Paparazzi too. It is a Work In Progress, together we get there. Expect it soon to appear in Paparazzi master. We had some testflights but we need more testflights,indeed.

	=Features=		=Features=

	* Easy to assemble and no soldering required		* Easy to assemble and no soldering required
	* WIP: Wireless firmware updates		* WIP: Wireless firmware updates (not yet)
	* On-board charging via standard uUSB		* On-board charging via standard uUSB
	* Dual-MCU architecture with dedicated radio/power management SoC for advanced applications		* Dual-MCU architecture with dedicated radio/power management SoC for advanced applications
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	* 3 axis accelerometer (MPU-9250)		* 3 axis accelerometer (MPU-9250)
	* 3 axis magnetometer (MPU-9250)		* 3 axis magnetometer (MPU-9250)
	* ~~WIP high~~ precision pressure sensor (LPS25H)		* High precision pressure sensor (LPS25H)

	=Flight specifications=		=Flight specifications=
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	==Over Air==		==Over Air==

	~~# WIP..~~.		Over the air updates via the nordic chip are not yet possible, feel free to help us out and make it happen.

	=Debugging=		=Debugging=

	With ~~e.g. great~~ BlackMagicProbe JTAG adapter development can be smoother than without.		With the BlackMagicProbe JTAG adapter development can be smoother than without. A worthy investment if you value speed development.

	=Extra=		=Extra=
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	==Add GNSS==		==Add GNSS==

	A light GPS		A light GPS can be added to e.g. the I2C bus, for example the uBlox SAM8

	==Wifi==		==Wifi==

	One can add one of those [https://github.com/paparazzi/esp8266_udp_firmware small EP8266 based Wifi modules described here]		One can add one of those [https://github.com/paparazzi/esp8266_udp_firmware small EP8266 based Wifi modules described here] to have telemetry via WiFi in a simple way

	=Links=		=Links=

Openuas: /* Wifi */

2018-05-01T18:16:51Z

Wifi

← Older revision		Revision as of 12:16, 1 May 2018
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	==Wifi==		==Wifi==

	One can add one of those [https://github.com/paparazzi/esp8266_udp_firmware\| small EP8266 based Wifi modules described here]		One can add one of those [https://github.com/paparazzi/esp8266_udp_firmware small EP8266 based Wifi modules described here]

	=Links=		=Links=

Openuas: /* Wifi */

2018-04-25T09:37:41Z

Wifi

← Older revision		Revision as of 03:37, 25 April 2018
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	==Wifi==		==Wifi==

	One can add one of ~~thos~~ small ~~ESP~~ based Wifi modules described here		One can add one of those [https://github.com/paparazzi/esp8266_udp_firmware\| small EP8266 based Wifi modules described here]

	=Links=		=Links=

Openuas: /* Links */

2018-04-25T09:35:31Z

Links

← Older revision		Revision as of 03:35, 25 April 2018
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	=Links=		=Links=

			Links with al sorts of no PPRZ information that my come in handy:

			* https://wiki.bitcraze.io/projects:crazyflie2:index
			* https://github.com/bitcraze/crazyflie-firmware/tree/crazyflie2
			* https://wiki.bitcraze.io/projects:crazyflie:hardware:explained

Openuas: /* Motors */

2018-04-25T07:52:46Z

Motors

@@ Line 43: / Line 43: @@
 =Motors=
-x 7mm coreless DC-motors icw default props that give a maximum takeoff weight of ~40g.
+There are four 7x16mm Coreless DC-motors icw default props that give a maximum take-off weight of ~40g
 =Expansion connectors=

Openuas: /* Flashing */

2018-04-25T07:33:26Z

Flashing

@@ Line 62: / Line 62: @@
 =Flashing=
-For now flashing is via an USB cable in the DFU mode. Press and hold the Reset button while insering the USB into your PC. Then Clcik UPload in Paparazzi Center
+==Flashing via DFU==
 =Debugging=

Openuas at 21:32, 24 April 2018

2018-04-24T21:32:03Z

← Older revision		Revision as of 15:32, 24 April 2018
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	* Maximum payload weight: ~10 g		* Maximum payload weight: ~10 g

			=Motors=

			4 x 7mm coreless DC-motors icw default props that give a maximum takeoff weight of ~40g.

	=Expansion connectors=		=Expansion connectors=

Openuas at 21:14, 24 April 2018

2018-04-24T21:14:46Z

← Older revision		Revision as of 15:14, 24 April 2018
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	* Weight: 27g		* Weight: 27g
	* Size ~~(WxHxD)~~: 92x92x29mm ~~(motor-to-motor and including motor mount feet)~~		* Size: 92x92x29mm
			* Radio: BL 20 dBm nRF5182
	=Radio ~~specifications=~~		* Bluetooth LE support

	* 20 dBm ~~radio amplifier~~
	* Bluetooth ~~Low Energy~~ support

	=Microcontrollers=		=Microcontrollers=
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	* nRF51822 radio and power management MCU (Cortex-M0, 32Mhz, 16kb SRAM, 128kb flash)		* nRF51822 radio and power management MCU (Cortex-M0, 32Mhz, 16kb SRAM, 128kb flash)
	* uUSB connector		* uUSB connector
	* On-board LiPo charger ~~with 100mA, 500mA and 980mA modes available~~		* On-board LiPo charger
	* Full speed USB device interface		* Full speed USB device interface
	* 8KB EEPROM		* 8KB EEPROM
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	* 3 axis accelerometer (MPU-9250)		* 3 axis accelerometer (MPU-9250)
	* 3 axis magnetometer (MPU-9250)		* 3 axis magnetometer (MPU-9250)
	* high precision pressure sensor (LPS25H)		* WIP high precision pressure sensor (LPS25H)

	=Flight specifications=		=Flight specifications=