# Definite Tan Gadget Copter ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** petros1 - **Created:** 9/6/2025 - **Last Updated:** 3/3/2026 - **Visibility:** Public ## Key Components ### A1 — [Arduino Mega2560](https://www.flux.ai/vasy_skral/arduino-mega2560.md) - Manufacturer Name: Arduino - Part Type: Development Boards - Manufacturer Part Number: A000067 - Symbol Style: Parametric - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000067_Web.pdf **Pins:** - +3V3 [pin 3V3] - +5V_1 [pin 5V_1] - +5V_2 [pin 5V_2] - +5V_3 [pin 5V_3] - 0 [pin 0] - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 4 [pin 4] - 40 [pin 40] - 41 [pin 41] - 42 [pin 42] - 43 [pin 43] - 44 [pin 44] - 45 [pin 45] - 46 [pin 46] - 47 [pin 47] - 48 [pin 48] - 49 [pin 49] - 5 [pin 5] - 50 [pin 50] - 51 [pin 51] - 52 [pin 52] - 53 [pin 53] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - AD0 [pin AD0] - AD1 [pin AD1] - AD10 [pin AD10] - AD11 [pin AD11] - AD12 [pin AD12] - AD13 [pin AD13] - AD14 [pin AD14] - AD15 [pin AD15] - AD2 [pin AD2] - AD3 [pin AD3] - AD4 [pin AD4] - AD5 [pin AD5] - AD6 [pin AD6] - AD7 [pin AD7] - AD8 [pin AD8] - AD9 [pin AD9] - AREF [pin AREF] - GND1 [pin GND1] - GND2 [pin GND2] - GND3 [pin GND3] - GND4 [pin GND4] - GND5 [pin GND5] - IOREF [pin IOREF] - NC [pin NC] - RESET [pin RESET] - SCL [pin SCL] - SDA [pin SDA] - VIN [pin VIN] ### SW1 — [SWITCH SMD 4PIN](https://www.flux.ai/adrian95/switch-smd-4pin.md) - Part Type: Switch **Pins:** - P - P1 - S - S1 ### T1 — [Step Up Transformer](https://www.flux.ai/jharwinbarrozo/step-up-transformer.md) - Ratio: 2 - Coupling Coefficient: 0.99 - Primary Inductance: 4H **Pins:** - P1 - P2 - S1 - S2 ### U1 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Manufacturer Name: STMicroelectronics - Part Type: Integrated Circuit - Manufacturer Part Number: L3GD20 **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U10 — [TCA9544A](https://www.flux.ai/kicad-part-library/tca9544a.md) - Datasheet URL: http://www.ti.com/lit/ds/symlink/tca9544a.pdf - Manufacturer Part Number: TCA9544A - Package or Case Code: TSSOP-20_4.4x6.5mm_P0.65mm - Manufacturer Name: Texas Instruments Inc. **Pins:** - ~{INT} [pin 17] - ~{INT0} [pin 4] - ~{INT1} [pin 7] - ~{INT2} [pin 11] - ~{INT3} [pin 14] - A0 [pin 1] - A1 [pin 2] - A2 [pin 3] - GND [pin 10] - SC0 [pin 6] - SC1 [pin 9] - SC2 [pin 13] - SC3 [pin 16] - SCL [pin 18] - SD0 [pin 5] - SD1 [pin 8] - SD2 [pin 12] - SD3 [pin 15] - SDA [pin 19] - VCC [pin 20] ### U11 — [WE-RJ45_74990101212](https://www.flux.ai/cherepanyadima/we-rj4574990101212.md) - Part Type: Connector - Manufacturer Part Number: 74990101212 - Manufacturer Name: Würth - Datasheet URL: https://www.snapeda.com/parts/74990101212/W%C3%BCrth%20Elektronik/datasheet/ **Pins:** - 8 [pin 8] - CRD [pin 5] - CTD [pin 2] - LED1_G- [pin 9] - LED1_G+ [pin 10] - LED2_Y- [pin 11] - LED2_Y+ [pin 12] - NC [pin 7] - RD- [pin 6] - RD+ [pin 4] - SHIELD1 [pin Z1] - SHIELD2 [pin Z2] - TD- [pin 3] - TD+ [pin 1] ### U12 — [Type-C USB 5V 2A Step-Up Boost Converter](https://www.flux.ai/gokux/type-c-usb-5v-2a-step-up-boost-converter.md) **Pins:** - 5V - BAT- - BAT+ - GND - K ### U13 — [D24V50F5](https://www.flux.ai/jecstronic/d24v50f5.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Pololu - Part Type: Module - Manufacturer Part Number: D24V50F5 - Datasheet URL: https://www.pololu.com/product/2851 **Pins:** - EN [pin 1] - GND [pin 3] - GND [pin 4] - VIN [pin 2] - VOUT [pin 5] ### U14 — [SGP40-D-R4](https://www.flux.ai/jecstronic/sgp40-d-r4.md) - Manufacturer Name: Sensirion AG - Datasheet URL: https://sensirion.com/media/documents/296373BB/6203C5DF/Sensirion_Gas_Sensors_Datasheet_SGP40.pdf - Part Type: Sensor - Manufacturer Part Number: SGP40-D-R4 **Pins:** - GND - NA - SCL - SDA - VDD - VDDH - VSS ### U15 — [SGP40-D-R4](https://www.flux.ai/jecstronic/sgp40-d-r4.md) - Manufacturer Name: Sensirion AG - Manufacturer Part Number: SGP40-D-R4 - Part Type: Sensor - Datasheet URL: https://sensirion.com/media/documents/296373BB/6203C5DF/Sensirion_Gas_Sensors_Datasheet_SGP40.pdf **Pins:** - GND - NA - SCL - SDA - VDD - VDDH - VSS ### U16 — [SGP40-D-R4](https://www.flux.ai/jecstronic/sgp40-d-r4.md) - Manufacturer Name: Sensirion AG - Datasheet URL: https://sensirion.com/media/documents/296373BB/6203C5DF/Sensirion_Gas_Sensors_Datasheet_SGP40.pdf - Part Type: Sensor - Manufacturer Part Number: SGP40-D-R4 **Pins:** - GND - NA - SCL - SDA - VDD - VDDH - VSS ### U17 — [TCA9544A](https://www.flux.ai/kicad-part-library/tca9544a.md) - Datasheet URL: http://www.ti.com/lit/ds/symlink/tca9544a.pdf - Package or Case Code: TSSOP-20_4.4x6.5mm_P0.65mm - Manufacturer Part Number: TCA9544A - Manufacturer Name: Texas Instruments Inc. **Pins:** - ~{INT} [pin 17] - ~{INT0} [pin 4] - ~{INT1} [pin 7] - ~{INT2} [pin 11] - ~{INT3} [pin 14] - A0 [pin 1] - A1 [pin 2] - A2 [pin 3] - GND [pin 10] - SC0 [pin 6] - SC1 [pin 9] - SC2 [pin 13] - SC3 [pin 16] - SCL [pin 18] - SD0 [pin 5] - SD1 [pin 8] - SD2 [pin 12] - SD3 [pin 15] - SDA [pin 19] - VCC [pin 20] ### U2 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Manufacturer Name: STMicroelectronics - Part Type: Integrated Circuit - Manufacturer Part Number: L3GD20 - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U3 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Manufacturer Part Number: L3GD20 - Part Type: Integrated Circuit - Manufacturer Name: STMicroelectronics **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U4 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Part Type: Integrated Circuit - Manufacturer Part Number: L3GD20 - Manufacturer Name: STMicroelectronics **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U5 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L3GD20 - Part Type: Integrated Circuit **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U6 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L3GD20 - Part Type: Integrated Circuit **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U7 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L3GD20 - Part Type: Integrated Circuit **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U8 — [L3GD20](https://www.flux.ai/vasy_skral/l3gd20.md) - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: L3GD20 - Part Type: Integrated Circuit - Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/43/37/e3/06/b0/bf/48/bd/DM00036465.pdf/files/DM00036465.pdf/jcr:content/translations/en.DM00036465.pdf **Pins:** - CS [pin 5] - DRDY/INT2 [pin 6] - GND [pin 13] - INT1 [pin 7] - RES(CAP) [pin 14] - RES(GND) [pin 11] - RES(GND) [pin 8] - RES(GND) [pin 12] - RES(GND) [pin 10] - RES(GND) [pin 9] - RES(VDD) [pin 15] - SCL/SPC [pin 2] - SDA/SDI/SDO [pin 3] - SDO/SA0 [pin 4] - VDD [pin 16] - VDDIO [pin 1] ### U9 — [TCA9544A](https://www.flux.ai/kicad-part-library/tca9544a.md) - Datasheet URL: http://www.ti.com/lit/ds/symlink/tca9544a.pdf - Manufacturer Part Number: TCA9544A - Package or Case Code: TSSOP-20_4.4x6.5mm_P0.65mm - Manufacturer Name: Texas Instruments Inc. **Pins:** - ~{INT} [pin 17] - ~{INT0} [pin 4] - ~{INT1} [pin 7] - ~{INT2} [pin 11] - ~{INT3} [pin 14] - A0 [pin 1] - A1 [pin 2] - A2 [pin 3] - GND [pin 10] - SC0 [pin 6] - SC1 [pin 9] - SC2 [pin 13] - SC3 [pin 16] - SCL [pin 18] - SD0 [pin 5] - SD1 [pin 8] - SD2 [pin 12] - SD3 [pin 15] - SDA [pin 19] - VCC [pin 20] ### V1 — [Battery Holder Keystone 1076 1xAAA](https://www.flux.ai/eriarervt/battery-holder-keystone-1076-1xaaa.md) **Pins:** - - [pin -] - + [pin +] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/petros1/definite-tan-gadget-copter](https://www.flux.ai/petros1/definite-tan-gadget-copter).* --- *Generated from [https://www.flux.ai/petros1/definite-tan-gadget-copter](https://www.flux.ai/petros1/definite-tan-gadget-copter)*