diff --git a/docs/en/app/m5iot_kit.md b/docs/en/app/m5iot_kit.md index 8aac97c6..372c8bd2 100644 --- a/docs/en/app/m5iot_kit.md +++ b/docs/en/app/m5iot_kit.md @@ -34,7 +34,7 @@ - 1x **M5IotKit** learning board - 1x Power Aapter -- 1x Dupont cable set +- 15x breadboard cable - ## Specification diff --git a/docs/en/unit/m5camera.md b/docs/en/unit/m5camera.md index 6c035bc7..6da1b791 100644 --- a/docs/en/unit/m5camera.md +++ b/docs/en/unit/m5camera.md @@ -35,8 +35,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5Camera also reserves the weld of battery. - **Note: M5Camera is named differently when different hardware is selected. They follow the rules below.** *M5Camera_#_#... means optional hardware name follows "M5Camera".* diff --git a/docs/en/unit/m5camera_f.md b/docs/en/unit/m5camera_f.md index afaf7b78..0567c964 100644 --- a/docs/en/unit/m5camera_f.md +++ b/docs/en/unit/m5camera_f.md @@ -28,7 +28,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5CameraF also reserves the weld of battery. The size of the battery that can be accommodated in the case corresponds to a battery capacity of **80mAh**. **Note: M5CameraF is named differently when different hardware is selected. They follow the rules below.** diff --git a/docs/en/unit/m5camera_x.md b/docs/en/unit/m5camera_x.md index d0442579..351a2e1e 100644 --- a/docs/en/unit/m5camera_x.md +++ b/docs/en/unit/m5camera_x.md @@ -34,8 +34,6 @@ The hardware also comes with some reserved weld pad, just in case you want put t -This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and humidity pressure sensor (BME280) and **Digital silicon microphone (SPM1423)**. If you need those devices, you can Self-weld them or purchase those version thraightly. Additionally, M5Camera also reserves the weld of battery. - ## Product Features - ESP32 specifications diff --git a/docs/en/unit/tof.md b/docs/en/unit/tof.md index 323c681b..c65a3974 100644 --- a/docs/en/unit/tof.md +++ b/docs/en/unit/tof.md @@ -15,14 +15,13 @@ This unit integrated a distance measuring sensor VL53L0x providing accurate dist This unit comunicates with M5Core via I2C(0x29). -*Noitce: If you found TOF performance unstable or you up for better using experience,you might have old-version hardware PCB board, Following will teach you how to fix the PCB board* +*Noitce: If you found TOF performance unstable, means what you have could be the old-version hardware PCB board, Following will teach you how to fix it* -- Disassembling TOF and Check the PCB board, if you see it like this , means it is the new version. +- Disassembling TOF and Check the PCB board, if you see it like this, means it is the NEW(fixed) version. -- If not, take off the two MOSFET (AO3400A), and connect SCL,SDA directly to VL53L0x. Wire pattern refer to the photo above. +- If not, take off the two MOSFETs (AO3400A), and connect SCL,SDA from GROVE directly to SCL,SDA on VL53L0x. See the above picture for wiring. - -- In this pattern, make sure you use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v allowed on VL53L0x. - +- In this case, make sure you use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v allowed on VL53L0x. ## Product Features