Evasdrop
About the Evasdrop PCB
Evasdrop is an open source PCB design by SamyIOoOI, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 70 × 50 mm, with 32 components from 24 distinct parts.
Other key parts include the ICL7660 and TL072. By type, the board carries 13 capacitors, 9 resistors, 2 ICs, 1 transistor, 1 crystal and 1 microphone.
From the project
A "current carrier bug" that records the sound inside the area its plugged in and sends it back through the building's AC directly, evading RF detection as awhole.
A "current carrier bug" is a spy tool that records the sound inside the area its plugged in and sends it back through the AC power its connected to directly, evading most detection devices available in the market that rely on RF to detect these devices.
No matter where you are. The bug listens as long as there's electricity flowing in the bugged device.
- Undetectable (via RF Detectors that are commonly used) - Secretive (but requires prior access to the room)
Main components on the Evasdrop
Evasdrop bill of materials (BOM)
32 components, 24 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ICL7660 | SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | TL072 | SOIC-8_3.9x4.9mm_P1.27mm | U18 |
| 1 | BD139 | TO-126-3_Vertical | Q1 |
| 1 | CFPS-72 | Oscillator_SMD_IQD_IQXO70-4Pin_7.5x5.0mm | Y1 |
| 1 | 470pF | C_0603_1608Metric | CY4 |
| 1 | Microphone | PinHeader_1x02_P2.54mm_Vertical | MK2 |
| 1 | HLK-PM01 | Converter_ACDC_Hi-Link_HLK-PMxx | PS1 |
| 1 | 10K R | Potentiometer_Bourns_TC33X_Vertical | RV6 |
| 1 | ED8_4 | Transformer_ED8_4-Lead_10.5x8mm_P5mm | T1 |
| 1 | 10µH | L_0805_2012Metric | L1 |
| 4 | 100 nF | C_0402_1005Metric | C1, C3, C43, C44 |
| 1 | 100 uF | C_0402_1005Metric | C2 |
| 3 | 10 uF | C_0603_1608Metric | C6, C23, C24 |
| 1 | 100 uF | C_1210_3225Metric | C11 |
| 1 | 0.1 uF | C_0603_1608Metric | C14 |
| 3 | 47 uF | CP_EIA-3216-18_Kemet-A | C42, C45, C46 |
| 1 | 100 | R_0603_1608Metric | R1 |
| 1 | 4.7K | R_0603_1608Metric | R2 |
| 1 | 2.2K | R_0603_1608Metric | R5 |
| 1 | 47k | R_0603_1608Metric | R20 |
Show 4 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 100k | R_0603_1608Metric | R21, R23 |
| 1 | 10k | R_0603_1608Metric | R22 |
| 1 | 47 | R_0603_1608Metric | R24 |
| 1 | 220K | R_0603_1608Metric | R25 |
Evasdrop design files
The KiCad project lives in the SamyIOoOI/Eavesdrop repository on GitHub; these links point at the commit this page was built from.
Evasdrop: common questions
How big is the Evasdrop PCB?
The Evasdrop measures 70 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Evasdrop?
32 components, from 24 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Evasdrop design files?
From the SamyIOoOI/Eavesdrop repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Evasdrop design in my own project?
Yes, under the terms of its GPL-3.0 license, which SamyIOoOI chose for the repository.
