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標題: TEU-104BK電變可以用GT3B接收和鋰電嗎？鍵x個老闆話可以wo！ [打印本頁]
作者: bearbear1991 時間: 2011-10-7 16:47
標題: TEU-104BK電變可以用GT3B接收和鋰電嗎？鍵x個老闆話可以wo！
本帖最後由 bearbear1991 於 2011-10-8 23:44 編輯
如題...thx
作者: batcat 時間: 2011-10-7 17:17
可以用lipo, 但係無bec, 吾可以直接插入gt3b個接收.
作者: bigbigpan 時間: 2011-10-7 17:29
要用外置 BEC, 唔係有機會燒接收,SERVO.
作者: bearbear1991 時間: 2011-10-7 17:56
thx...我買時問過老闆兩次,佢話ok...
作者: hing830 時間: 2011-10-7 18:02
c hing我都用104BK無問題
作者: bearbear1991 時間: 2011-10-7 18:05
hing830 發表於 2011-10-7 18:02
c hing我都用104BK無問題
是否TEU-104BK + GT3B接收？
作者: batcat 時間: 2011-10-8 11:38
Gt3b 個接收只可support 4.5-6.5v ，但104output 是7.5v
作者: bigbigpan 時間: 2011-10-8 11:45
104 OUTPUT 係直出既, 如果差滿既鋰電有成 8.4V, 呢個V數一定超出 GT3B 接收既設計電壓, 如果要直駁的 話, 風險自己衡量~~
作者: 遙控初哥 時間: 2011-10-8 12:31
怎會不可以？
作者: bearbear1991 時間: 2011-10-8 21:42
bigbigpan 發表於 2011-10-8 11:45
104 OUTPUT 係直出既, 如果差滿既鋰電有成 8.4V, 呢個V數一定超出 GT3B 接收既設計電壓, 如果要直駁的 話, ...
比鍵x個四眼老細呃左！！
問過佢兩次用GT3B接收得唔得,佢話得
以後唔X幫襯佢
作者: bearbear1991 時間: 2011-10-8 21:45
batcat 發表於 2011-10-8 11:38
Gt3b 個接收只可support 4.5-6.5v ，但104output 是7.5v
買左返黎我先知唔得,比鍵X個四眼老細呃左！
作者: OzAndy 時間: 2011-10-8 22:07
DIY a BEC for the TEU104BK
using voltage regular IC7805, and capacitor 4700 uF 10V. Can be bought at Apliu Street. Cost less than ~$10
作者: bearbear1991 時間: 2011-10-8 22:12
OzAndy 發表於 2011-10-8 22:07
DIY a BEC for the TEU104BK
using voltage regular IC7805, and capacitor 4700 uF 10V. Can be bought ...
點駁法....？thx~
作者: OzAndy 時間: 2011-10-8 22:57
回復 bearbear1991 的帖子
7805 have three "legs" pins if the IC is facing you.
(1) the left pin is the positive input pin
(2) the middle pin is the common ground
(3) the right pin is the output (i.e.5v)
procedure :
(a)
the TEU104BK has a red output connector (direct output: i.e. Lipo 8.4v will be directly transfer to this connector and finally to the receiver) for you to connect to the receiver. Cut the wire. connect the red positive wire to (1), the black wire to (2).
the cutted wire with the connector: connect the red wire to (3) and the black wire to (2)
(b)
make a buffer using the capacitor, connect the positive leg of the capacitor to (3) and the negative leg of capacitor to (2). This capacitor is usefull when you use large torque servo .
作者: bearbear1991 時間: 2011-10-8 23:26
本帖最後由 bearbear1991 於 2011-10-8 23:30 編輯
OzAndy 發表於 2011-10-8 22:57
回復 bearbear1991 的帖子
7805 have three "legs" pins if the IC is facing you.
是否這樣？萬分感謝！鴨記有無得買？
