logo资料库

原理图(Servo_Driver_for_microbit_Schematic_).pdf

第1页 / 共1页
资料共1页,全文预览结束
1 2 3 4 P1 1 2 Header 2 VIN 8 VIN EN FREQ T S B D N G 5 7 2 6 R5 100K R1 100K C5 10uF R3 33K GND GND C1 104 U1 SW 1 4 FB 3 COMP MP1584 C7 150pF R6 100K D1 SS34 AVcc.Ind1 5V 15uH R2 210K R4 40.2K C2 10uF C3 10uF 5V C6 1uF 1 2 3 U2 VIN GND EN VOUT BP RT9193-33 5 4 GND GND GND GND 3V3 C4 104 C8 22nF GND aveshareW GND Servo Driver for micro:bit 5V S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 P3 1 2 3 4 Header 4 P5 1 2 3 4 Header 4 P6 1 2 3 4 Header 4 P7 1 2 3 4 Header 4 Header 1 2 4 6 8 1 3 5 7 Header 4X2 Header 2 2 4 6 8 1 3 5 7 Header 4X2 Header 3 2 4 6 8 1 3 5 7 Header 4X2 Header 4 2 4 6 8 1 3 5 7 Header 4X2 P0 P1 P2 P8 P12 SCK/P13 MISO/P14 MOSI/P15 P16 SCL/P19 SDA/P20 GND 3V3 5V P4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Header 14 LED1/P3 P0 LED2/P4 KEY_A/P5 LED9/P6 LED8/P7 P1 P8 LED7/P9 LED3P10 KEY_B/P11 P12 P2 SCK/P13 MISO/P14 MOSI/P15 P16 3V3 3V3 3V3 SCL/P19 SDA/P20 GND GND GND P2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 2 GND 3 Header 40X1 4 A B C D USB.J1 VBUS D- D+ ID GND SHIELD1 SHIELD2 SHIELD3 SHIELD4 USB 1 2 3 4 5 6 7 8 9 5V C9 10uF GND GND 3V3 C10 104 SDA/P20 SCL/P19 GND S15 S14 S13 S12 S11 S10 S9 S8 VDD SDA SCL EXTCLE A5 OE LED15 LED14 LED13 LED12 LED11 LED10 LED9 LED8 28 27 26 25 24 23 22 21 20 19 18 17 16 15 GND S0 S1 S2 S3 S4 S5 S6 S7 PCA1 A0 A1 A2 A3 A4 LED0 LED1 LED2 LED3 LED4 LED5 LED6 LED7 Vss 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND PCA9685 1 A B C D
分享到:
收藏