# OpenSpritzer ## Description OpenSpritzer, an open hardware pressure ejection system for reliably delivering picolitre volumes. ## Project Details - **Owner:** lwcassid - **Created:** 7/23/2021 - **Last Updated:** 8/6/2021 - **Visibility:** Public - **Product Info Url:** https://kitspace.org/boards/github.com/badenlab/openspritzer/ - **Stars:** 1 ## Key Components ### ? — [DC Barrel Jack](https://www.flux.ai/jharwinbarrozo/dc-barrel-jack~08.md) - Manufacturer Part Number: ADC-037-3-T/R **Pins:** - P1 - P2 ### +5V — Power Symbol **Pins:** - P1 ### +5V — Power Symbol **Pins:** - P1 ### A0 — Label **Pins:** - P1 - P2 ### A0 — Label **Pins:** - P1 - P2 ### Base — Label **Pins:** - P1 - P2 ### Base — Label **Pins:** - P1 - P2 ### D10 — Label **Pins:** - P1 - P2 ### D10 — Label **Pins:** - P1 - P2 ### D2 — Label **Pins:** - P1 - P2 ### D3 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode~z7.md) - Emission Coefficient: 2.00 - Saturation Current: 1.88e-9A - Series Resistance: 0.0286Ω - Manufacturer Part Number: FFA40UP35STU - Breakdown Voltage: 50V **Pins:** - ANODE - CATHODE ### D5 — Label **Pins:** - P1 - P2 ### D5 — Label **Pins:** - P1 - P2 ### D6 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode~z7.md) - Breakdown Voltage: 50V - Series Resistance: 0.0286Ω - Saturation Current: 1.88e-9A - Emission Coefficient: 2.00 **Pins:** - ANODE - CATHODE ### D9 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode~z7.md) - Breakdown Voltage: 50V - Series Resistance: 0.0286Ω - Emission Coefficient: 2.00 - Saturation Current: 1.88e-9A **Pins:** - ANODE - CATHODE ### Emitter — Label **Pins:** - P1 - P2 ### Emitter — Label **Pins:** - P1 - P2 ### J2 — [Connector 01x02](https://www.flux.ai/jharwinbarrozo/generic-pin-header-01x02-2p54mm-vertical~4uy.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_2 ### J2 — Label **Pins:** - P1 - P2 ### J2 — Label **Pins:** - P1 - P2 ### J2 — Label **Pins:** - P1 - P2 ### J23 — [Connector 01x02](https://www.flux.ai/jharwinbarrozo/generic-pin-header-01x02-2p54mm-vertical~4uy.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_2 ### J26 — [Connector 01x02](https://www.flux.ai/jharwinbarrozo/generic-pin-header-01x02-2p54mm-vertical~4uy.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_2 ### J5 — Connector 01x03 - Manufacturer Part Number: 205957-0371 - Part Type: Connector **Pins:** - Pin_1 - Pin_2 - Pin_3 ### J6 — [Connector 01x02](https://www.flux.ai/jharwinbarrozo/generic-pin-header-01x02-2p54mm-vertical~4uy.md) - Part Type: Connector **Pins:** - Pin_1 - Pin_2 ### LED+ — Label **Pins:** - P1 - P2 ### LED+ — Label **Pins:** - P1 - P2 ### Q1 — Arduino Nano - Source: https://www.amazon.com/Arduino-A000005-ARDUINO-Nano/dp/B0097AU5OU - Price: 19.10$ **Pins:** - 3V3 - 5V - 5V - A0 - A1 - A2 - A3 - A4 / SDA - A5 / SCL - A6 - A7 - D0 / TX - D1 / RX - D10 - D11 / MOSI - D12 / MISO - D13 / SCK - D2 - D3 - D4 - D5 - D6 - D7 - D8 - D9 - GND - GND - GND - MISO - MOSI - REF - RESET - RESET - RST - SCK - VIN ### Q2 — [NPN Transistor](https://www.flux.ai/jharwinbarrozo/npn-transistor~hqd.md) - Leakage Current: 1e-13A - Beta / hFe: 100 **Pins:** - B - C - E ### S1 — [DPDT Switch](https://www.flux.ai/jharwinbarrozo/dpdt-switch~33.md) - Manufacturer Part Number: A22AP **Pins:** - undefined - undefined - undefined - undefined - undefined - undefined ### SW_1 — Label **Pins:** - P1 - P2 ### SW_1 — Label **Pins:** - P1 - P2 ### U1 — LM2596S-12 - Package or Case Code: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA - Manufacturer Part Number: LM2596S-12 - Manufacturer Part Number: LM2596S-12/NOPBMPN - Manufacturer Name: Texas Instruments - Part Type: PMIC - Voltage Regulators - DC DC Switching Regulators - DataSheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm2596 **Pins:** - ~ON~/OFF - FB - GND - OUT - VIN ### VCC — Power Symbol **Pins:** - P1 ### VCC — Power Symbol **Pins:** - P1 ### Vin — Power Symbol **Pins:** - P1 ### Vin — Power Symbol **Pins:** - P1 ### Vin — Power Symbol **Pins:** - P1 ### Vin — Power Symbol **Pins:** - P1 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/lwcassid/openspritzer~ds](https://www.flux.ai/lwcassid/openspritzer~ds).* --- *Generated from [https://www.flux.ai/lwcassid/openspritzer~ds](https://www.flux.ai/lwcassid/openspritzer~ds)*