CONN-DAT/CONN-USB-dat/CONN-USB-type-c-dat/CONN-USB-type-c-dat.md
... ...
@@ -116,6 +116,15 @@ Note:
116 116
![](2023-11-30-15-27-29.png)
117 117
118 118
119
+
120
+
121
+## common problem
122
+
123
+- data lines are not well connected
124
+
125
+
126
+
127
+
119 128
## ref
120 129
121 130
- [[usb]] - [[type-c]] - [[type-c-cable]]
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\ No newline at end of file
Chip-dat/MPS-DAT/2026-02-10-17-44-20.png
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Chip-dat/MPS-DAT/MPS-dat.md
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@@ -7,6 +7,9 @@
7 7
8 8
MPM3610 == 21V Input, 1A Module Synchronous Step-down Converter with Integrated Inductor
9 9
10
+![](2026-02-10-17-44-20.png)
11
+
12
+
10 13
- [[MPS-ACDC-dat]]
11 14
12 15
- [[MP1584-DAT]]
Chip-dat/Nordic-dat/NRF5x-dat/NRF52840-dat/NRF52840-dat.md
... ...
@@ -2,11 +2,12 @@
2 2
# NRF52840-dat
3 3
4 4
5
+- [[u-blox-dat]]
5 6
6 7
- [[NRF5x-dat]] - [[NRF5x-SDK-dat]] - [[NRF52832-dat]] - [[NRF52840-dat]]
7 8
8 9
9
-- [[NRF52840-mod-dat]] - [[NRF52840-board-1-dat]]
10
+- [[NRF52840-mod-dat]] - [[NRF52840-board-1-dat]] - [[arduino-nano-33-ble-dat]]
10 11
11 12
12 13
Chip-dat/Nordic-dat/NRF5x-dat/NRF52840-dat/arduino-nano-33-ble-dat/2026-02-10-17-29-05.png
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Chip-dat/Nordic-dat/NRF5x-dat/NRF52840-dat/arduino-nano-33-ble-dat/arduino-nano-33-ble-dat.md
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@@ -0,0 +1,39 @@
1
+
2
+# arduino-nano-33-ble-dat
3
+
4
+https://store.arduino.cc/products/arduino-nano-33-ble
5
+
6
+
7
+- [[arduino-nano-33-ble-dat]] - [[arduino-boards-dat]]
8
+
9
+
10
+## SCH
11
+
12
+- [[HTS221-dat]] - [[sensor-temp-hum-dat]] - [[sensor-dat]]
13
+
14
+- [[MPM3610-dat]] - [[dcdc-down-dat]] - [[MPS-dat]]
15
+
16
+- [[MP34DT06JTR-dat]] - [[sensor-microphone-dat]] - [[st-sensor-dat]] - [[I2S-microphone]]
17
+
18
+- [[ESD-dat]] - [[USB-ESD-dat]]
19
+
20
+![](2026-02-10-17-29-05.png)
21
+
22
+- [[NRF52840-dat]]
23
+
24
+NINA-B3 - [[u-blox-dat]] - u-blox NINA-B3 Stand-Alone Bluetooth 5 Low Energy Modules
25
+
26
+- [[LSM9DS1-dat]] - [[9-axis-imu-dat]]
27
+
28
+- LPS22 - [[sensor-pressure-dat]]
29
+
30
+- [[APDS-9960-dat]]
31
+
32
+
33
+
34
+## ref
35
+
36
+
37
+- [[arduino-nano-33-ble-dat]] - [[arduino-boards-dat]]
38
+
39
+
Chip-dat/ST-dat/ST-sensor-dat/ST-sensor-dat.md
... ...
@@ -2,6 +2,11 @@
2 2
# ST-sensor-dat.md
3 3
4 4
5
+
6
+
7
+- [[LPS22HB-dat]] - [[st-sensor-dat]] - [[sensor-pressure-dat]] == MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
8
+
9
+
5 10
- [[LSM6DS3-dat]] - [[6-axis-dat]]
6 11
7 12
- [[LSM9DS1-dat]] - [[9-axis-IMU-dat]]
... ...
@@ -17,7 +22,7 @@
17 22
18 23
- LSM303D == e-Compass: 3D accelerometer, 3D magnetometer, ultra compact, high performance, I2C, SPI interfaces
19 24
20
-- [[VL53L0x-dat]] - [[TOF-dat]]
25
+- [[VL53L0x-dat]] - [[sensor-TOF-dat]]
21 26
22 27
23 28
## ref
Chip-dat/avago-dat/2026-02-10-17-36-46.png
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Chip-dat/avago-dat/apds-9960-dat.md
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@@ -2,6 +2,14 @@
2 2
# apds-9960-dat
3 3
4 4
5
+- [[sensor-gesture-dat]] - [[apds-9960-dat]]
6
+
7
+
8
+
9
+## SCH
10
+
11
+![](2026-02-10-17-36-46.png)
12
+
5 13
6 14
## boards
7 15
Chip-dat/sensirion-dat/sensirion-dat.md
... ...
@@ -1,8 +1,16 @@
1 1
2 2
# sensirion-dat
3 3
4
-- [[SHT30-dat]] - [[SHT4x-dat]]
4
+
5
+
6
+
7
+
8
+
9
+- [[SHT30-dat]] - [[SHT4x-dat]] - [[sensor-temp-hum-dat]] - [[SHT40-dat]] - [[Sensirion-dat]]
5 10
6 11
SHT30-DIS-B == ±2% (10-90%RH) Digital humidity and temperature sensor
7 12
8
-https://sensirion.com/products/catalog/SHT30-DIS-B
... ...
\ No newline at end of file
0
+https://sensirion.com/products/catalog/SHT30-DIS-B
1
+
2
+
3
+- [[sensor-temp-hum-dat]]
Chip-dat/u-blox-dat/2026-02-10-17-48-12.png
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Chip-dat/u-blox-dat/u-blox-dat.md
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@@ -3,6 +3,19 @@
3 3
4 4
5 5
6
+## BLE5 module
7
+
8
+NINA-B3
9
+
10
+- [[u-blox-dat]] - u-blox NINA-B3 Stand-Alone Bluetooth 5 Low Energy Modules
11
+
12
+https://www.mouser.com/pdfDocs/NINA-B3_DataSheet_UBX-17052099.pdf
13
+
14
+![](2026-02-10-17-48-12.png)
15
+
16
+
17
+- [[arduino-nano-33-ble-dat]] - [[arduino-boards-dat]]
18
+
6 19
7 20
## info
8 21
Circuits-dat/protection-dat/ESD-dat/ESD-dat.md
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@@ -11,6 +11,11 @@
11 11
- [[POE-dat]]
12 12
13 13
14
+
15
+
16
+
17
+
18
+
14 19
## TPD4EUSB30
15 20
16 21
![](2025-10-26-19-58-30.png)
SDK-dat/arduino-dat/arduino-boards-dat/arduino-boards-dat.md
... ...
@@ -13,6 +13,8 @@ legacy wiki page - https://www.electrodragon.com/w/Category:Arduino
13 13
14 14
- [[arduino-mega-dat]]
15 15
16
+- [[arduino-nano-33-ble-dat]] - [[arduino-boards-dat]]
17
+
16 18
17 19
- [[arduino-zero-dat]]
18 20
Tech-dat/Interface-dat/I2S-dat/I2S-microphone-dat/2026-02-10-17-43-37.png
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Tech-dat/Interface-dat/I2S-dat/I2S-microphone-dat/2026-02-10-17-44-36.png
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Tech-dat/Interface-dat/I2S-dat/I2S-microphone-dat/I2S-microphone-dat.md
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@@ -16,6 +16,15 @@ I2S Output Digital Microphone - [[INMP441-dat]] - [[MSM261S4030H0R-dat]]
16 16
![](2025-01-06-14-07-17.png)
17 17
18 18
19
+- [[MP34DT06JTR-dat]] - [[sensor-microphone-dat]] - [[st-sensor-dat]] - [[I2S-microphone]]
20
+
21
+MEMS audio sensor omnidirectional digital microphone
22
+
23
+https://www.st.com/resource/en/datasheet/mp34dt06j.pdf
24
+
25
+![](2026-02-10-17-43-37.png)
26
+
27
+![](2026-02-10-17-44-36.png)
19 28
20 29
21 30
Tech-dat/Interface-dat/USB-SDK-dat/USB-ESD-dat/USB-ESD-dat.md
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@@ -2,6 +2,11 @@
2 2
# USB-ESD-dat
3 3
4 4
5
+
6
+## PRTR5V
7
+
8
+
9
+
5 10
## TPD7EUSB30
6 11
7 12
![](2025-09-04-18-52-50.png)
Tech-dat/Sensor-dat/sensor-microphone-dat/sensor-microphone-dat.md
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@@ -7,6 +7,10 @@
7 7
8 8
- [[SSL1032-dat]]
9 9
10
+
11
+
12
+
13
+
10 14
## types
11 15
12 16
- [[I2S-microphone-dat]]
Tech-dat/Sensor-dat/sensor-motion-dat/9-axis-IMU-dat/2026-02-10-17-46-38.png
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Tech-dat/Sensor-dat/sensor-motion-dat/9-axis-IMU-dat/9-axis-IMU-dat.md
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@@ -20,14 +20,18 @@ combination options
20 20
21 21
single chip options
22 22
23
-- LSM9DS1 - LSM9DS1 9 Axis, Gyrometer, Accelerometer and Magnetometer
23
+- [[LSM9DS1-dat]] - LSM9DS1 9 Axis, Gyrometer, Accelerometer and Magnetometer - [[st-sensor-dat]]
24
+
25
+
26
+![](2026-02-10-17-46-38.png)
24 27
25
-- [[BNO055-dat]] - [[ASHR-dat]]
26 28
27
-- [[MPU9255-dat]] - [[invensense-dat]] - [[MPU9250-dat]]
28 29
29 30
30 31
32
+- [[BNO055-dat]] - [[ASHR-dat]]
33
+
34
+- [[MPU9255-dat]] - [[invensense-dat]] - [[MPU9250-dat]]
31 35
32 36
33 37
Tech-dat/Sensor-dat/sensor-pressure-dat/2026-02-10-17-45-27.png
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Tech-dat/Sensor-dat/sensor-pressure-dat/sensor-pressure-dat.md
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@@ -5,6 +5,12 @@
5 5
6 6
- [[BME280-dat]] - [[bosch-dat]] - [[BMP280-dat]] - [[STH1060-dat]]
7 7
8
+- [[LPS22HB-dat]] - [[st-sensor-dat]] - [[sensor-pressure-dat]] == MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
9
+
10
+https://www.st.com/en/mems-and-sensors/lps22hb.html
11
+
12
+![](2026-02-10-17-45-27.png)
13
+
8 14
9 15
10 16
Tech-dat/Sensor-dat/sensor-temp-hum-dat/2026-02-10-17-47-27.png
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Tech-dat/Sensor-dat/sensor-temp-hum-dat/sensor-temp-hum-dat.md
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@@ -14,6 +14,23 @@
14 14
15 15
16 16
17
+- [[SHT30-dat]] - [[SHT4x-dat]] - [[sensor-temp-hum-dat]] - [[SHT40-dat]] - [[Sensirion-dat]]
18
+
19
+
20
+HTS221
21
+
22
+![](2026-02-10-17-47-27.png)
23
+
24
+
25
+Capacitive digital sensor for relative humidity and temperature
26
+
27
+HTS221 is in the process of being terminated and is not recommended for new design. The candidate replacement is SHT40-AD1B from Sensirion.
28
+
29
+A deep-dive transition guide, technical note TN1426, is available on www.st.com, providing a high-level reference to guide the user in replacing STMicroelectronics HTS221 sensor with the SHT4x sensor family from Sensirion as a high-quality alternative.
30
+
31
+- [[SHT40-dat]] - [[Sensirion-dat]]
32
+
33
+
17 34
## Application:
18 35
19 36
app-dat/head-track-dat/head-track-dat.md
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@@ -8,6 +8,7 @@
8 8
9 9
https://github.com/headtracker/HeadTracker
10 10
11
+https://headtracker.gitbook.io/head-tracker-v2.2/
11 12
12 13
The Nano 33 BLE + Nano 33 BLE Sense are now both obsolete. Their replacements are
13 14
**Nano 33 BLE Rev 2 and Nano 33 BLE Rev 2 Sense**
power-dat/DC-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
... ...
@@ -6,7 +6,7 @@
6 6
7 7
## chip and companies
8 8
9
-- [[MPS-dat]] - [[MP1658-dat]]
9
+- [[MPS-dat]] - [[MP1658-dat]] - [[MPM3610-dat]]
10 10
11 11
- [[TI-power-dat]] - [[TPS54302-dat]]
12 12