# Project ECHO - Wakita edition V.1 ## Description Project Echo - Wakita Edition for Presentation at Wakita, Oklahoma September 14, 2024 "Twister Storm Chaser Meet up" ## Project Details - **Owner:** stormstalker - **Created:** 8/26/2024 - **Last Updated:** 9/5/2024 - **Visibility:** Public - **Copies:** 2 ## Key Components ### BME280 — [BME280](https://www.flux.ai/vasy_skral/bme280~ac.md) - Manufacturer Part Number: BME280 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf - Manufacturer Name: Bosch Sensortec - Symbol Style: Parametric **Pins:** - CSB [pin 2] - GND [pin 7] - GND [pin 1] - SCK [pin 4] - SDI [pin 3] - SDO [pin 5] - VDD [pin 8] - VDDIO [pin 6] ### IC2 — [LR1120IMLTRT](https://www.flux.ai/adrian95/lr1120imltrt~d2z.md) - Manufacturer Name: Semtech Corporation - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://semtech.my.salesforce.com/sfc/p/#E0000000JelG/a/2R000000ECmn/4RbZF_uBDlyLC9X1HHCGJtBRDtGhcmT8NI7V0wL5ktI - Manufacturer Part Number: LR1120IMLTRT - Part Type: Integrated Circuit **Pins:** - 32K_N/DIO10 [pin 8] - 32K_P/DIO11 [pin 7] - DCC_SW [pin 14] - DIO0/BUSY [pin 25] - DIO1 [pin 24] - DIO2 [pin 23] - DIO3 [pin 22] - DIO4 [pin 21] - DIO5 [pin 20] - DIO6 [pin 19] - DIO7 [pin 11] - DIO8 [pin 10] - DIO9 [pin 9] - DNC_1 [pin 16] - DNC_2 [pin 17] - DNC_3 [pin 18] - EP [pin 33] - GND [pin 13] - NRESET [pin 6] - RFI_N_LF0 [pin 29] - RFI_N_LF1 [pin 27] - RFI_P_LF0 [pin 30] - RFI_P_LF1 [pin 28] - RFIO_HF [pin 26] - RFO_HP_LF [pin 32] - RFO_LP_LF [pin 31] - VBAT [pin 15] - VBAT_RF [pin 2] - VR_PA [pin 1] - VREG [pin 12] - VTCXO [pin 3] - XTA [pin 4] - XTB [pin 5] ### ICS-43434 MIC — [ICS-43434](https://www.flux.ai/adrian95/ics-43434~w31.md) - Manufacturer Part Number: ICS-43434 - Manufacturer Name: TDK InvenSense - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.verical.com/datasheet/invensense-microphones-ICS-43434-7218944.pdf - Part Type: Audio Product **Pins:** - GND [pin 3] - LR [pin 2] - SCK [pin 4] - SD [pin 6] - VDD [pin 5] - WS [pin 1] ### RFM95W-915S2 — [RFM95W-915S2](https://www.flux.ai/vasyl/rfm95w-915s2~5r.md) - Datasheet URL: https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf - Part Type: RF module - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: RFM95W-915S2 - Manufacturer Name: Hoperf letrnc **Pins:** - 3.3V [pin 13] - ANT [pin 9] - DIO0 [pin 14] - DIO1 [pin 15] - DIO2 [pin 16] - DIO3 [pin 11] - DIO4 [pin 12] - DIO5 [pin 7] - GND [pin 8] - GND [pin 10] - GND [pin 1] - MISO [pin 2] - MOSI [pin 3] - NSS [pin 5] - RESET [pin 6] - SCK [pin 4] ### U1 — [BNO055](https://www.flux.ai/adrian95/bno055~w4s.md) - Manufacturer Part Number: BNO055 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bno055-ds000.pdf - Part Type: Sensor - Manufacturer Name: Bosch Sensortec **Pins:** - CAP [pin 9] - COM0 [pin 20] - COM1 [pin 19] - COM2 [pin 18] - COM3 [pin 17] - GND [pin 2] - GNDIO [pin 25] - INT [pin 14] - NBOOT_LOAD_PIN [pin 4] - NRESET [pin 11] - PIN10 [pin 10] - PIN15 [pin 15] - PIN16 [pin 16] - PS0 [pin 6] - PS1 [pin 5] - VDD [pin 3] - VDDIO [pin 28] - XIN32 [pin 27] - XOUT32 [pin 26] ### U14 — [ZOE-M8B-0](https://www.flux.ai/adrian95/zoe-m8b-0~2us.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://content.u-blox.com/sites/default/files/ZOE-M8B_ProductSummary_%28UBX-17012173%29.pdf - Manufacturer Part Number: ZOE-M8B-0 - Manufacturer Name: U-blox **Pins:** - D_SEL [pin D4] - GND_1 [pin A1] - GND_10 [pin D6] - GND_11 [pin D9] - GND_12 [pin E7] - GND_13 [pin F7] - GND_14 [pin G3] - GND_15 [pin G6] - GND_16 [pin G7] - GND_17 [pin J3] - GND_18 [pin J9] - GND_2 [pin A3] - GND_3 [pin A5] - GND_4 [pin A7] - GND_5 [pin A8] - GND_6 [pin A9] - GND_7 [pin B9] - GND_8 [pin C7] - GND_9 [pin C9] - LNA_EN [pin C5] - PIO11 [pin C3] - PIO13_/_EXTINT [pin G4] - PIO14 [pin F6] - PIO15 [pin C6] - RESERVED_1 [pin A6] - RESERVED_2 [pin E9] - RESERVED_3 [pin F1] - RESERVED_4 [pin F4] - RESERVED_5 [pin F9] - RESERVED_6 [pin G5] - RESERVED_7 [pin G9] - RESET_N [pin J6] - RF_IN [pin A4] - RTC_I [pin J7] - RTC_O [pin J8] - RXD/SPI_MOSI [pin J4] - SAFEBOOT_N [pin C4] - SCL_/_SPI_CLK [pin B1] - SDA_/_SPI_CS_N [pin A2] - SQI_CLK [pin E1] - SQI_CS_N [pin D3] - SQI_D0 [pin D1] - SQI_D1 [pin C1] - SQI_D2 [pin E3] - SQI_D3 [pin F3] - TXD/SPI_MISO [pin J5] - V_BCKP [pin H9] - VCC_1 [pin G1] - VCC_2 [pin H1] - VCC_3 [pin J1] - VCC_4 [pin J2] ### U18 — [L86-M33](https://www.flux.ai/jecstronic/l86-m33~bkv.md) - Manufacturer Part Number: L86-M33 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Quectel - Datasheet URL: https://www.quectel.com/wp-content/uploads/pdfupload/Quectel_L86_GNSS_Specification_V1.3.pdf **Pins:** - 1PPS [pin 6] - AADET_N [pin 8] - EX_ANT [pin 11] - FORCE_ON [pin 7] - GND_1 [pin 3] - GND_2 [pin 12] - NC [pin 9] - RESET [pin 10] - RXD1 [pin 1] - TXD1 [pin 2] - V_BCKP [pin 5] - VCC [pin 4] ### U2 — [MAX-M10S-00B](https://www.flux.ai/adrian95/max-m10s-00b~pov.md) - Datasheet URL: https://content.u-blox.com/sites/default/files/MAX-M10S_DataSheet_UBX-20035208.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MAX-M10S-00B - Part Type: GNSS module - Manufacturer Name: U-blox **Pins:** - ~RESET~ [pin 9] - ~SAFEBOOT~ [pin 18] - EXTINT [pin 5] - GND [pin 12] - GND [pin 1] - GND [pin 10] - LNA_EN [pin 13] - RF_IN [pin 11] - RXD [pin 3] - SCL [pin 17] - SDA [pin 16] - TIMEPULSE [pin 4] - TXD [pin 2] - V_BCKP [pin 6] - V_IO [pin 7] - VCC [pin 8] - VCC_RF [pin 14] - VIO_SEL [pin 15] ### Xiao ESP32C3 — [Seeed Studio XIAO ESP32C3](https://www.flux.ai/seeedstudio/seeed-studio-xiao-esp32c3~b0.md) - Datasheet URL: https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf - Purchase Url: https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html - Manufacturer Name: Seeed Studio - Manufacturer Part Number: 113991054 - Part Type: Microcontroller **Pins:** - 3V3 [pin 12] - 5V [pin 14] - D10_MOSI_D10 [pin 11] - D7_RX_GPIO20 [pin 8] - D8_SCK_GPIO8 [pin 9] - D9_MISO_GPIO9 [pin 10] - GND [pin 13] - GPIO2_A0_D0 [pin 1] - GPIO21_TX_D6 [pin 7] - GPIO3_A1_D1 [pin 2] - GPIO4_A2_D2 [pin 3] - GPIO5_A3_D3 [pin 4] - GPIO6_SDA_D4 [pin 5] - GPIO7_SCL_D5 [pin 6] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/stormstalker/project-echo-wakita-edition-vp1~88](https://www.flux.ai/stormstalker/project-echo-wakita-edition-vp1~88).* --- *Generated from [https://www.flux.ai/stormstalker/project-echo-wakita-edition-vp1~88](https://www.flux.ai/stormstalker/project-echo-wakita-edition-vp1~88)*