# esp32s2 dc to dc ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** razd12 - **Created:** 1/7/2024 - **Last Updated:** 1/16/2024 - **Visibility:** Public ## Key Components ### 24V-5V EN-ESP — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter~2q1.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### D2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### PS1 24V->3.3V — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter~2q1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### PS2 24V->3.3V — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter~2q1.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### S1 — [KMR231NGLFS](https://www.flux.ai/jecstronic/kmr231nglfs~8md.md) - Manufacturer Part Number: KMR231NGLFS - Manufacturer Name: C&K - Datasheet URL: https://www.snapeda.com/parts/KMR231NGLFS/C&K/datasheet/ - Part Type: Switch **Pins:** - ~ - ~ - ~ - ~ ### S2 — [KMR231NGLFS](https://www.flux.ai/jecstronic/kmr231nglfs~8md.md) - Manufacturer Name: C&K - Part Type: Switch - Datasheet URL: https://www.snapeda.com/parts/KMR231NGLFS/C&K/datasheet/ - Manufacturer Part Number: KMR231NGLFS **Pins:** - ~ - ~ - ~ - ~ ### U1 — [ESP32-S2-MINI-1](https://www.flux.ai/vasyl/esp32-s2-mini-1~5ad.md) - Part Type: Module - Manufacturer Name: Espressif Systems - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf - Manufacturer Part Number: ESP32-S2-MINI-1 **Pins:** - 3V3 [pin 3] - EN [pin 45] - GND [pin 1] - GND__1 [pin 2] - GND__10 [pin 51] - GND__11 [pin 52] - GND__12 [pin 53] - GND__13 [pin 54] - GND__14 [pin 55] - GND__15 [pin 56] - GND__16 [pin 57] - GND__17 [pin 58] - GND__18 [pin 59] - GND__19 [pin 60] - GND__2 [pin 30] - GND__20 [pin 61] - GND__21 [pin 61_1] - GND__22 [pin 61_2] - GND__23 [pin 61_3] - GND__24 [pin 61_4] - GND__25 [pin 61_5] - GND__26 [pin 61_6] - GND__27 [pin 61_7] - GND__28 [pin 61_8] - GND__29 [pin 62] - GND__3 [pin 42] - GND__30 [pin 63] - GND__31 [pin 64] - GND__32 [pin 65] - GND__4 [pin 43] - GND__5 [pin 46] - GND__6 [pin 47] - GND__7 [pin 48] - GND__8 [pin 49] - GND__9 [pin 50] - IO0 [pin 4] - IO1 [pin 5] - IO10 [pin 14] - IO11 [pin 15] - IO12 [pin 16] - IO13 [pin 17] - IO14 [pin 18] - IO15 [pin 19] - IO16 [pin 20] - IO17 [pin 21] - IO18 [pin 22] - IO19 [pin 23] - IO2 [pin 6] - IO20 [pin 24] - IO21 [pin 25] - IO26 [pin 26] - IO3 [pin 7] - IO33 [pin 28] - IO34 [pin 29] - IO35 [pin 31] - IO36 [pin 32] - IO37 [pin 33] - IO38 [pin 34] - IO39 [pin 35] - IO4 [pin 8] - IO40 [pin 36] - IO41 [pin 37] - IO42 [pin 38] - IO45 [pin 41] - IO46 [pin 44] - IO5 [pin 9] - IO6 [pin 10] - IO7 [pin 11] - IO8 [pin 12] - IO9 [pin 13] - NC [pin 27] - RXD0 [pin 40] - TXD0 [pin 39] ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply~35.md) - Voltage: 5V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/razd12/esp32s2-dc-to-dc~zk](https://www.flux.ai/razd12/esp32s2-dc-to-dc~zk).* --- *Generated from [https://www.flux.ai/razd12/esp32s2-dc-to-dc~zk](https://www.flux.ai/razd12/esp32s2-dc-to-dc~zk)*