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102g FlyFox Nano3 F4 1S Drone de course FPV longue portée 3 pouces PNP BNF avec moteur 1202 Plus 11500KV Zeus Nano 25/100/200/350mW VTX Runcam Racer Nano 2 caméra 1000TVL
163,46€ 150,99€

Q: Greetings I bought the drone without a receiver, I am trying to install the crossfire, do I need to do a solder jumper on UART2_RX for the tango 2 crossfire to work?

demandé par Mordenheim sur 2021-08-07 07:26:42

DrBang Yes, you have decide between sbus and UART2, forgot this too, searched for hours. The other jumper for 5v was already set at my FC.

2022-08-07 09:01:25 Utile (0)
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Happymodel Mobeetle6 65mm 1S AIO Contrôleur de vol F4 intégré OPENVTX Whoop et Toothpick 2en1 FPV Racing Drone BNF avec moteur SE0702 23000KV
124,73€ 116,29€

Q: So when I want to use elrs v2.3 on tx - I have to flash the whole fc , correct?

demandé par BastiCo803 sur 2022-07-04 12:02:57

DrBang Yes, in this AOI FC the ELRS is part of the FC firmware. The Binding Phrase needs to be set via Betaflight.

2022-07-06 08:46:20 Utile (0)
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Eachine E58 WIFI FPV avec caméra grand angle HD 720P/1080P Mode de maintien élevé Drone quadcopter pliable RTF
55,33€ 59,08€

Q: How can I start the video recording from the remote control? It's only working when using the app? The Video Button causes the E58 flashing but video was not recorded.

demandé par DrBang sur 2018-06-16 10:59:01

BG121693933 SOLO A TRAVES DE LA APLICACION

2020-11-12 10:24:26 Utile (0)
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DrBang 13/03/2018
So many reviews, so I'll only drop my test results here. It was not easy to get reliable results. The turbo mode has a current of more than 12 amps, but my lab power supply has a maximum of 10A output. So I used a battery bank to provide the current. There was a voltage drop to 7.5 V in turbo mode (this is ok, the driver s compensating this). My version has the Nichia 219C emitters. I've measured the following currents. Mode Lo : 0.02 @ 8.4V Mode Mi : 0.54 A @ 8.4V Mode Mi2 : 1.0 A @ 8.4 V Mode Hi : 3.5 A @ 8.2 V Mode Tu : 13.0 A @ 7.5 V This is 97.5 W in summary for turbo, there is no 100% efficiency so we subtract 15% power consumption for the driver. So we have 4.6 W per LED, according to the specs we can expect 130 lm/W. So in summary we have 4.6 W * 130 lm/W * 18 = 10764 lm, looks reasonable. It's just an estimation, there are to many unknowns.
Astrolux MF01 18x XP-G3 / Nichia 219C 12000LM Super Brillant LED Lampe de poche 18650
103,12€ 129,46€
11
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Commentaires (1)
Lucioles E07 7 x Nichia / XPL / SST20 6900Lumens Luminosité Opération facile EDC LED lampe de poche
62,70€ 65,75€

Q: I have seen various adapters on other flashlights that allow an 18650 Battery to be used in a 26650 size light. are there any adapters to allow the use of a 21700 size cell in a 26650 size flashlight? thanks.

demandé par Crazyeddie sur 2019-01-28 12:58:28

DrBang This is not possible, because a 21700 is longer than a 26650.

2019-02-08 08:01:26 Utile (0)
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YZXstudio ZY1280 Couleur Mètre QC3.0 PD Rapide de Charge Dragon USB Courant Tension Testeur de Détecteur de Capacité
80,15€ 83,46€

Q: Is there an english manual to download?

demandé par DrBang sur 2018-09-25 04:54:45

Steatogenous no english manual

2018-10-06 02:26:48 Utile (0)
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LiitoKala Lii-500 Chargeur de batterie LCD le plus intelligent pour batteries lithium-ion et NiMH 18650 26650
30,00€ 36,57€

Q: What NiMH charging method is used?

demandé par DrBang sur 2017-12-10 05:48:16

VanLee You can see the product description.

2017-12-18 09:05:43 Utile (0)
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DrBang Unfortunately these modules do not "track" the MPP like a real MPPT controller, they use a fixed MPP Voltage (which needs to be setup by the user).

mgwerner 05/08/2017
I'm still investigating where, what and how to setup the module properly - and I'm not really sure, if this can work as a replacement of an expensive pro mppt controller... (afaik now, the good ones sold here in Europe, costing a 10 times, track the moduls voltage over the day and adjusts the sweet spot itself - and retracks, depending on the seasons differing sun ray angle) I rate 3 stars for now, for the missing information, and want to provide here for other buyers, what I found ali. Please look at the pics, as well as in Q/A here regards
Contrôleur de panneau solaire MPPT 5A Affichage du module de charge CC / CV abaisseur DC-DC LED
11,25€ 15,00€
16
Commentaires (4)

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